2013

**R.P. Agarwal, M. Bohner, J.M. Ferreira, and S. Pinelas.** Delay difference equations: coexistence of oscillatory and nonoscillatory solutions. Analysis 33:333?348, 2013.
URL

**C.J.S. Alves and P.R.S. Antunes.** The Method of Fundamental Solutions applied to some inverse eigenproblems. SIAM Journal on Scientific Computing 35(3):A1689-A1708, 2013.
URL

**P.T. An, N.N. Hai, and T.V. Hoai.** Direct multiple shooting method for solving approximate shortest path problems. Journal of Computational and Applied Mathematics 244:67-76, 2013.
URL

**P.T. An and L.H. Trang.** An efficient convex hull algorithm for finite point sets in 3D based on the method of orienting curves. Optimization 62(7):975-988, 2013.
URL

**N. Antunes, G. Jacinto, and A. Pacheco.** Probing a M/G/1 queue with general input and service times. SIGMETRICS Performance Evaluation Review 41(3):34-36, 2013.
URL

**J. Azevedo-Pereira, G. Couto, and C. Nunes.** Some results on relocation policies. The European Journal of Finance 19(7-8):779-790, 2013.
URL

**A.M. Bianco, G. Boente, and I.M. Rodrigues.** Robust test in generalized models with missing responses. Computational Statistics and Data Analysis 65:80-87, 2013.
URL

**A.M. Bianco, G. Boente, and I.M. Rodrigues.** Resistant estimators in Poisson and Gamma models with missing responses and an application to outlier detection. Journal of Multivariate Analysis 114:209-226, 2013.
URL

**M.J. Colaço and C.J.S. Alves.** A fast non-intrusive method for estimating spatial thermal contact conductance by means of the reciprocity functional approach and the method of fundamental solutions. International Journal of Heat and Mass Transfer 60:653-663, 2013.
URL

**T. Diogo, J. Ma, and M. Rebelo.** Fully discretized collocation methods for a nonlinear singular Volterra integral equation. Journal of Computational and Applied Mathematics 247(1):84?101, 2013.
URL

**T. Diogo and G. Vainikko.** Applicability of spline collocation to Cordial Volterra equations. Mathematical Modelling and Analysis 18(1):1-21, 2013.
URL

**A. Fasano, J. Pavlova, and A. Sequeira.** A synthetic model for blood coagulation including blood slip at the vessel wall. Clinical Hemorheology and Microcirculation 54:1-14, 2013.
URL

**N. Ford, M.L. Morgado, and M. Rebelo.** High order numerical methods for fractional terminal value problems. Computational Methods in Applied Mathematics 14(1):55?70, 2013.
URL

**N. Ford, M.L. Morgado, and M. Rebelo.** Nonpolynomial collocation approximation of solutions to fractional differential equations. Fractional Calculus and Applied Analysis 16(4):874-891, 2013.
URL

**A.M. Gambaruto, J. Janela, A. Moura, and A. Sequeira.** Shear-thinning effects of hemodynamics in patient-specific cerebral aneurysms. Mathematical Biosciences and Engineering 10(3):649-665, 2013.
URL

**S.R. Grace, S. Pinelas, and R.P. Agarwal.** Oscillation criteria for nth order nonlinear dynamic equations on time-scales. Journal of the Indian Mathematical Society 80(1-2):79-85, 2013.
URL

**N.N. Hai and P.T. An.** A generalization of Blaschke's convergence theorem in metric spaces. Journal of Convex Analysis 4:1013-1024, 2013.
URL

**G. Hastermann , P.M. Lima, M.L. Morgado, and E.B. Weinmüller.** Density profile equation with p-Laplacian: analysis and numerical simulation. Applied Mathematics and Computation 225:550-561, 2013.
URL

**R. Koplatadze and S. Pinelas.** On oscillations of solutions of second order nonlinear difference equations. Journal of Mathematical Sciences 189(5):784-794, 2013.
URL

**G.Yu. Kulikov.** Cheap global error estimation in some Runge-Kutta pairs. IMA Journal of Numerical Analysis 33(1):136-163, 2013.
URL

**G.Yu. Kulikov.** Nordsieck formulas with advanced global error control mechanisms. Russian Journal of Numerical Analysis and Mathematical Modelling 28(4):321-352, 2013.
URL

**M.V. Kulikova and A. Pacheco.** Kalman filter sensitivity evaluation with orthogonal and J-orthogonal transformations. IEEE Transactions on Automatic Control 58(7):1798-1804, 2013.
URL

**M.V. Kulikova and D.R.Taylor.** Stochastic volatility models for exchange rates and their estimation using quasi-maximum-likelihood methods: an application to the South African Rand. Journal of Applied Statistics 40(3):495-507, 2013.
URL

**P.M. Lima, S. Nemati, and Y. Ordokhani.** Numerical solution of a class of two-dimensional nonlinear Volterra integral equations using Legendre polynomials. Journal of Computational and Applied Mathematics 242:53-69, 2013.
URL

**A. Martins, J. Leitão, and C. Amado.** Comparative study of three stochastic models for prediction of pipe failures in water supply systems. Journal of Infrastructure Systems 19(4):442?450, 2013.
URL

**N. Martins and M. Rebelo.** A meshfree method for elasticity problems with interfaces. Applied Mathematics and Computation 219(22):10732-10745, 2013.
URL

**M.L. Morgado, N.J. Ford, and P.M. Lima.** Analysis and numerical methods for fractional differential equations with delay. Journal of Computational and Applied Mathematics 252:159-168, 2013.
URL

**P.F. Ramos, M.C. Morais, A. Pacheco, and W. Schmid.** Stochastic ordering in the qualitative assessment of the performance of simultaneous schemes for bivariate processes. Sequential Analysis 32(2):214-229, 2013.
URL

**J. Saberi-Nadjafi, M. Mehrabinezhad, and T. Diogo.** Coiflet-Galerkin method for linear Volterra integral equations. Applied Mathematics and Computation 221:469?483, 2013.
URL

**T. Silva, A. Sequeira, R. Santos, and J. Tiago.** Mathematical modeling of atherosclerotic plaque formation coupled with a non-Newtonian model of blood flow. Conference Papers in Mathematics Vol. 2013, Article ID 405914, 14 pages, 2013.
URL

**E. Thandapani, S. Padmavathi, and S. Pinelas.** Oscillation criteria for even order nonlinear neutral differential equations with mixed arguments. Journal in Advances in Mathematics 1(5):575-589, 2013.
URL

**J.V. Tsyganova and M.V. Kulikova.** State sensitivity evaluation within UD based array covariance filters. IEEE Transactions on Automatic Control 58(11):2944-2950, 2013.
URL

2012

**A. L. Silvestre**, Existence and uniqueness of time-periodic solutions with finite kinetic energy for the Navier-Stokes equations in R^3. Nonlinearity 25:37-55, 2012. DOI: 10.1088/0951-7715/25/1/37 WOS:000301544400003 http://dx.doi.org/10.1088/0951-7715/25/1/37

**A. Moura and A. Sequeira**, Modeling and simulation of the human cardiovascular system. CIM Bulletin (International Center for Mathematics) 31:???

**A. Pacheco, S.K. Samanta, and M.L. Chaudhry**, A short note on the GI/Geo/1 queueing system. Statistics and Probability Letters 82(2):268?273, 2012. DOI: 10.1016/j.spl.2011.09.022 WOS:000300748100007 http://dx.doi.org/10.1016/j.spl.2011.09.022

**A. Subtil, M.R. Oliveira, and L. Gonçalves**, Conditional dependence diagnostic in the latent class model: A simulation study. Statistics and Probability Letters 82:1407-1412, 2012. DOI: 10.1016/j.spl.2012.03.030 WOS:000305493300028 http://dx.doi.org/10.1016/j.spl.2012.03.030

**A.Fasano, J. Pavlova, and A. Sequeira**, A synthetic model for blood coagulation including blood slip at the vessel wall. Clinical Hemorheology and Microcirculation 51:1-14, 2012. DOI: 10.3233/CH- 2012-1558 http://dx.doi.org/10.3233/CH-2012-1558

**A.M. Gambaruto and A.J. João**, Flow structures in cerebral aneurysms. Computers and Fluids 65:56-65, 2012. DOI: 10.1016/j.compfluid.2012.02.020 WOS:000307924100007 http://dx.doi.org/10.1016/j.compfluid.2012.02.020

**A.M. Gambaruto, D.J . Taylor, and D.J. Doorly**, Decomposition and description of the nasal cavity form. Annals of Biomedical Engineering 40(5):1142-1159, 2012. DOI: 10.1007/s10439-011-0485-0 WOS:000302812800015 http://dx.doi.org/10.1007/s10439-011-0485-0

**E. Thandapani, N. Kavitha, and S. Pinelas**, Comparison and oscillation theorem for second-order nonlinear neutral difference equations of mixed type. Dynamic Systems and Applications 21:83-92, 2012. WOS:000304736400006

**E. Thandapani, N. Kavitha, and S. Pinelas**, Oscillation criteria for second-order nonlinear neutral difference equations of mixed type. Advances in Difference Equations 4:1-10, 2012. DOI: 10.1186/1687-1847-2012-4 WOS:000301788800001 http://dx.doi.org/10.1186/1687-1847-2012-4

**E. Thandapani, S.Padmavathi, and S. Pinelas**, Classifications of solutions of second-order nonlinear neutral differential equations of mixed type. Advances in Difference Equations 226:???, 2012. DOI: 10.1186/1687-1847-2012-226. http://www.advancesindifferenceequations.com/content/2012/1/226

**E. Thandapani, V. Piramanantham, and S. Pinelas**, Oscillation theorems of fourth order nonlinear dynamic equations on time scales. International Journal of Pure and Applied Mathematics 76(4): 455-468, 2012. http://www.ijpam.eu/contents/2012-76-4/1/1.pdf

**E.J. Sellountos, S.V. Tsinopoulos, and D. Polyzos**, A LBIE method for solving gradient elastostatic problems. CMES: Computer Modeling in Engineering and Sciences 86(2):145-170, 2012. WOS:000310948500004 http://www.techscience.com/doi/10.3970/cmes.2012.086.145.pdf

**F.S. Cal, G.A. Dias, and J.H. Videman**, Existence of trapped modes in a periodic array of obstacles in a two-layer fluid. Quart. J. Mech. Appl. Math. 65:273-292, 2012. http://qjmam.oxfordjournals.org/content/early/2012/02/29/qjmam.hbs001.full.pdf

**G. Couto, C. Nunes, and P. Pimentel**, High-speed rail transport valuation and conjecture shocks. European Journal of Finance 1-15, 2012. DOI:10.1080/1351847X.2012.665377 http://dx.doi.org/10.1080/1351847X.2012.665377

**G.Yu. Kulikov**, Global error control in adaptive Nordsieck methods. SIAM Journal on Scientific Computing 34(2):A839-A860, 2012. DOI: 10.1137/100791932 WOS: 000303396000012 http://dx.doi.org/10.1137/100791932

**J. Azevedo-Pereira, G. Couto, and C. Nunes**, Some results on relocation policies. European Journal of Finance 18(2):167-183, 2012. DOI: 10.1080/1351847X.2011.606991 http://dx.doi.org/10.1080/1351847X.2011.606991

**J.H Videman, S.A. Nazarov, and V. Chiadò Piat**, Asymptotics of the frequency of a surface wave trapped by a slightly inclined barrier in a liquid layer. J. Math. Sci. 185:536-553, 2012. http://link.springer.com/article/10.1007%2Fs10958-012-0937-6#page-1

**L. Gonçalves, M.R. Oliveira, C. Pascoal, and A. Pires**, Sample size for estimating a binomial proportion: comparison of different methods. Journal of Applied Statistics ???:1-21, 2012. DOI: 10.1080/02664763.2012.713919 WOS:000309701600010 http://dx.doi.org/10.1080/02664763.2012.713919

**M. Rebelo, T. Diogo, and S. McKee**, A mathematical treatment of the fluorescence capillary-fill device. SIAM J. Applied Mathematics 72(4):1081-1112, 2012. DOI: 10.1137/110839965 WOS:000310049500007 http://dx.doi.org/10.1137/110839965

**M.L. Chaudhry, S.K. Samanta, and A. Pacheco**, Analytically explicit results for the GI/C-MSP/1/∞ queueing system using roots. Probability in the Engineering and Informational Sciences 26(2):221? 244, 2012. WOS:000303843600005 http://dx.doi.org/10.1017/S0269964811000349

**N.J. Ford and M.L. Morgado**, Distributed order equations as boundary value problems. Computers & Mathematics with Applications 64(10):2973-2981, 2012. DOI: 10.1016/j.camwa.2012.01.053 WOS:000311460600003 http://dx.doi.org/10.1016/j.camwa.2012.01.053

**P. T. An and L. H. Trang**, A parallel algorithm based on convexity for the computing of Delaunay tessellation. Numerical Algorithms 59(3):347-357, 2012. DOI: 10.1007/s11075-011-9493-2 WOS:000300292200002 http://dx.doi.org/10.1007/s11075-011-9493-2

**P.M. Lima and M.L. Morgado**, Efficient computational methods for singular free boundary problems using smoothing variable substitutions. J. Comp. Appl. Math. 236:2981-2989, 2012. DOI:10.1016/j.cam.2011.05.024 WOS:000303177700008 http://dx.doi.org/10.1016/j.cam.2011.05.024

**P.T. An and T.V. Hoai.**, Incremental convex hull as an orientation to solving the shortest path problem. International Journal of Information and Electronics Engineering 2(5):652-655, 2012. DOI: 10.7763/IJIEE.2012.V2.181 http://www.ijiee.org/papers/181-A10005.pdf

**R. Koplatadze and S. Pinelas**, On oscillations of solutions of second order nonlinear difference equations. Nonlinear Oscillations 15(2):194-203, 2012.

**R. Weiner, G.Yu. Kulikov, and H. Podhaisky**, Variable-stepsize doubly quasi-consistent parallel explicit peer methods with global error control. Applied Numerical Mathematics 62(10):1591-1603, 2012. DOI: 10.1016/j.apnum.2012.06.018 WOS: 000308685700027 http://dx.doi.org/10.1016/j.apnum.2012.06.018

**S. Pinelas and R. Koplatadze**, Oscillation of nonlinear difference equations with delayed argument. Communications in Applied Analysis 16(1):87-96, 2012

**S. Ramalho, A. Moura, A.M. Gambaruto, and A. Sequeira**, Importance of the choice of the mathematical model and level of geometry description in computational hemodynamics of cerebral aneurysms. In: Mathematical Models and Methods in Biomedicine. American Institute of Mathematical Sciences (AIMS)

**S.R. Grace, S. Pinelas, and R. P. Agarwal**, Oscillatory behaviour of odd order neutral delay dynamic equations on time-scales. International Journal of Dynamical Systems and Differential Equations 4(3):187-197, 2012. DOI: 10.1504/IJDSDE.2012.049885 http://dx.doi.org/10.1504/IJDSDE.2012.049885

**Yu.V. Tsyganova and M.V. Kulikova**, On efficient parametric identification methods for linear discrete stochastic systems. Automation and Remote Control 73(6):962- 975, 2012. DOI: 10.1134/S0005117912060033 WOS: 000305231100003 http://dx.doi.org/10.1134/S0005117912060033

2011

**A. Moura and A. Sequeira**, A Matemática do Sistema Cardiovascular, Gazeta de Matemática, 164, Julho 2011. Published by the Portuguese Mathematical Society

**A. Sequeira, R. Santos, and T. Bodnár**, Blood coagulation dynamics: mathematical modeling and stability results. MBE: Mathematical Biosciences and Engineering 8(2):427-444, 2011. WOS:000290095400013

**A.M. Gambaruto, J. Janela, A. Moura, and A. Sequeira**, Sensitivity of hemodynamics in a patient specific cerebral aneurysm to vascular geometry and blood rheology. Mathematical Biosciences and Engineering 8(2):409-423, 2011. WOS:000290095400012

**D. Sánchez, D. Isern, Á. Rodríguez-Rozas, and A. Moreno**, Agent-based platform to support the execution of parallel tasks. Expert Systems with Applications 38(6):6644-6656, 2011. WOS:000288343900031

**E. Almaraz**, First order stochastic Dominance in truncated Pareto distributions. Journal of Communications and Computer 8(3):222-224, 2011

**E. Almaraz and E. Almaraz**, Possibilistic Mean-Semivariance models for portfolio selection. AMO - Advanced Modeling and Optimization 13(3):341-357, 2011

**E. Babolian, S. Bazm, and P. Lima**, Numerical solution of nonlinear two-dimensional integral equations using rationalized Haar functions. Communications on Nonlinear Science and Numerical Simulation. 16:1164-1175, 2011. WOS:000283826100008

**E. Santos, H. Palma, G. Napoles, R. Romero, R. Gabriel, V. Grilo, and C. Pascoal**, Earn Your Wings Program: Description and Efficacy of an Intensive Fear of Flying Treatment Program. Aviation Psychology and Applied Human Factors 1(2):61-69, 2011

**E. Thandapani, V. Piramanantham and S. Pinelas**, Oscillation criteria for second order neutral delay dynamic equations with mixed nonlinearities, Advances in Difference Equations Volume 2011, Article ID 513757, 14 pages

**E.J. Sellountos, A. Sequeira, and D. Polyzos**, A new LBIE method for solving elastodynamic problems. Engineering Analysis with Boundary Elements 35(2):185-190, 2011. WOS:000284434200006

**G.Yu. Kulikov**, Proportional extrapolation and symmetric one-step methods. Russian Journal of Numerical Analysis and Mathematical Modelling 26(1):49-73, 2011. WOS:000289678300004

**G.Yu. Kulikov and R. Weiner**, Global error estimation and control in linearly-implicit parallel twostep peer W-methods. Journal of Computational and Applied Mathematics 236(6):1226-1239, 2011. WOS:000298271800016

**G.Yu. Kulikov, E.B. Kuznetsov, and E.Yu. Khrustaleva**, On the global error control in nested implicit Runge-Kutta methods of Gauss type. In Russian: Sibirskii Zhurnal Vychislitel noi Matematiki. 14(3):245-259, 2011. In English: Numerical Analysis and Applications, 14(3):245-259, 2011. DOI: 10.1134/51995423911030025

**H. Helgason, V. Pipiras, and P. Abry**, Fast and exact synthesis of stationary multivariate Gaussian time series using circulant embedding. Signal Processing 91(5):1123-1133, 2011. WOS:000287905700006 DOI: 10.1016/j.sigpro.2010.10.014

**H.X. Phu, V.M. Pho, and P.T. An**, Maximizing strictly convex quadratic functions with bounded perturbation. Journal of Optimization Theory and Applications 149(1):1-25, 2011. WOS:000287757500001

**J. M. Ferreira, N. J. Ford, Md. A. Malique, S. Pinelas and Y. Yan**, Analytical and numerical treatment of oscillatory mixed differential equations with differentiable delays and advances, Journal of Computational and Applied Mathematics, Journal of Computational and Applied Mathematics 235: 5112-5130. 2011

**J.A. Acebron and A. Rodriguez-Rozas**, A new parallel solver suited for arbitrary semilinear parabolic partial differential equations based on generalized random trees. Journal of Computational Physics 230(21):7891-7909, 2011. WOS:000295117200009

**J.S. Soares**, Modeling polymer degradation and erosion for biodegradable biomedical implant design, Proceedings of the 10th International Conference on Computational and Mathematical Methods in Science and Engineering, CMMSE2011, Benidorm, Spain, 2011

**K. Smith and A. Sequeira**, Micro-macro simulations of a shear-thinning viscoelastic kinetic model: applications to blood flow. Applicable Analysis 90(1):227-252, 2011. WOS:000286823700015

**M.V. Kulikova**, Maximum likelihood estimation of linear stochastic systems in the class of sequential square-root orthogonal filtering methods. Automation and Remote Control 72(4):766- 786, 2011. WOS:000289566300008

**M.V.Bulatov and P.M. Lima**, Two-dimensional integral-algebraic systems: analysis and computational methods. Journal of Computational and Applied Mathematics. 236:132-140, 2011. WOS:000296926300002

**N. Antunes and V. Pipiras**, Probabilistic sampling of finite renewal processes. Bernoulli, 17:1285- 1326, 2011. WOS:000297530800008

**N. Antunes, C. Fricker, and J. Roberts**, Stability of multi-server polling system with server limits. Queueing Syst. Theory Appl., 68 (3-4):229-235, 2011. WOS:000294348600003

**N.J. Ford and M.L. Morgado**, Fractional boundary value problems: Analysis and Numerical methods. Fractional Calculus & Applied Analysis 14(4):554-567, 2011. WOS:000297265500005

**N.N. Hai and P.T. An**, Blaschke-type theorem and separation of disjoint closed geodesic convex sets. Journal of Optimization Theory and Applications 15(3):541-551, 2011. WOS:000296481000007

**P.T. An and L.H. Trang**, An efficient convex hull algorithm for finite points sets in 3D based on the Method of Orienting Curves. Optimization, 2011. DOI: 10.1080/02331934.2011.623163

**R. P. Agarwal, M. Benchohra, S. Hamani and S. Pinelas**, Upper and Lower Solutions Method for Impulsive Differential Equations Involving the Caputo Fractional Derivative, Memoirs on Differential Equations and Mathematical Physics, 53: 1-12, 2011

**R. P. Agarwal, M. Benchohra, S. Hamani and Sandra Pinelas**, Boundary Value Problems for Differential Equations Involving Riemann-Liouville Fractional Derivative on the Half-Line, Dyn. Contin. Discrete Impuls. Syst., Ser. A, Math. Anal. 18(2): 235-244 (2011)

**S. R. Grace, R. P. Agarwal and S. Pinelas**, On the Oscillation of Fourth Order Superlinear Dynamic Equations on Time Scales, Dynamic Systems and Applications 20: 45-54, 2011

**S. R. Grace, R. P. Agarwal, M. Bohner and S. Pinelas**, Oscillation of Some Fourth-Order Difference Equations, International Journal of Difference Equations, 6(2): 105?112, 2011

**S.A. Nazarov and J.H. Videman**, Trapping of water waves by freely floating structures in a channel. Proc. Roy. Soc. London A 467:3613-3632, 2011. WOS:000296585800014 DOI:10.1098/rspa.2011.0288

**S.G. Donald, N. Fortuna, and V. Pipiras**, Vladas Local and Global Rank Tests for Multivariate Varying- Coefficient Models . Journal of Business & Economic Statistics 39(2):295-306, 2011. WOS:287936300009 DOI: 10.1198/jbes.2010.07303

**T. Bodnár, A. Sequeira, and M. Prosi**, On the shear-thinning and viscoelastic effects of blood flow under various flow rates. Applied Mathematics and Computation 217(11):5055-5067, 2011. WOS:000286659100005

**T. Bodnár, K.R. Rajagopal, and A. Sequeira**, Simulation of the three-dimensional flow of blood using a shear-thinning viscoelastic fluid model. Math. Model. Nat. Phenom. 6(5):1-24, 2011. WOS:000295917900001

**V.M. Lourenco, A.M. Pires, and M. Kirst**, Robust linear regression methods in association studies. Bioinformatics 27(6):815-821, 2011. WOS:000288277300011

2010

**A. Nogueira, P. Salvador, R. Valadas, and A. Pacheco**, Modeling self-similar traffic over multiple time scales based on hierarchical Markovian and L-System models. Computer Comm. 33:S3-S10, 2010.

**A. Sequeira**, Hemorheology and Mathematical Models, in: Boletim da Sociedade Portuguesa de Hemorreologia e Microcirculação, Vol. 25, nº3 (2010).

**A.M. Gambaruto, A. Moura, and A. Sequeira**, Topological flow structures and stir mixing for steady flow in a peripheral bypass graft with uncertainty, Int. J. Num. Meth. Biomedical Eng. 26(7):926-953, 2010.

**A.M. Pires and C. Amado.**, Analistas de dados seduzidos pelas potencialidades do R (translation and adaptation of the article "Data Analysts Captivated by R s Power" by Ashlee Vance, published on January 6, 2009, in the Section of Business Computing of the New York Times). Boletim Informativo da SPE 2:56-58, 2010.

**A.M. Pires and J.A. Branco**, A statistical model to explain the Mendel-Fisher controversy. Statist. Sc. 25(4):545-565, 2010.

**A.M. Pires and J.A. Branco**, Projection pursuit approach to robust linear discriminant analysis. J. Multivariate Anal. 101(10):2464-2485, 2010.

**C. Amado and A.M. Pires**, Gráficos em R - uma breve introdução. Boletim Informativo da SPE 1:52-62, 2010.

**C. Baek and V. Pipiras**, Estimation of parameters in heavy-tailed distribution when its second order tail exponent is known. J. Stat. Plann. & Infer. 140: 1957?1967, 2010.

**E. Almaraz**, Fuzzy Mean-Variance portfolio selection problems. AMO-Advanced Modelling and Optimization 12(3): 399-410, 2010

**E. Almaraz, E Almaraz, M. Luengo**, . Una nueva visión de los modelos de ruina. Procs. XXXII Congreso Nacional de Estadística e Investigación Operativa, A Coruna, Spain, pp. 176-186, 14-17 September 2010.

**E. Thandapani, S. Murugadass, and S. Pinelas**, Oscillations criteria for second order nonlinear differential equations with damping and mixed nonlinearities. J. Funct. Differential Eqs. 17(1-2):1-10, 2010.

**E.J. Sellountos, A. Sequeira, and D. Polyzos.**, Solving elastic problems with Local Boundary Integral Equations (LBIE) and Radial Basis Functions (RBF) cells. CMES Comp. Mod. in Eng. & Scs. 57(2):109-136, 2010.

**G. Boente, A.M. Pires, and I.M. Rodrigues**, Detecting influential observations in principal components and common principal components. Comput. Stat. & Data Anal. 54:2967-2975, 2010.

**G. Didier and V. Pipiras**, Adaptive wavelet decompositions of stationary time series. J. Time Series Anal. 31: 182?209, 2010.

**G.Yu. Kulikov**, Local theory of extrapolation methods. Numer. Algorith. 53:321-342, 2010

**G.Yu. Kulikov and E.Yu. Khrustaleva**, Automatic step size and order control in one-step collocation methods with higher derivatives. In Russian: Zh. Vychisl. Mat. Mat. Fiz., 50(6):1060-1077, 2010. In English: Comput. Math. Math. Phys. 50(6):1006-1023, 2010.

**G.Yu. Kulikov and E.Yu. Khrustaleva**, Automatic step size and order control in one-step collocation methods with higher derivatives. In Russian: Zh. Vychisl. Mat. Mat. Fiz., 50(6):1060-1077, 2010. In English: Comput. Math. Math. Phys. 50(6):1006-1023, 2010.

**G.Yu. Kulikov and R. Weiner**, Variable-stepsize interpolating explicit parallel peer methods with inherent global error control. SIAM J. Sci. Comput. 32(4):1695-1723, 2010.

**G.Yu. Kulikov and R. Weiner**, Doubly quasi-consistent parallel explicit peer methods with built-in global error estimation. J. Comput. Appl. Math. 233:2351-2364, 2010.

**G.Yu. Kulikov and R. Weiner**, Global error control in implicit parallel peer methods. Russ. J. Numer. Anal. Math. Mod. 25(2):131-146, 2010.

**J. Azevedo-Pereira, G. Couto, and C. Nunes**, Optimal timing of relocation. Int. J. Math. Finance 6(2):143-163, 2010

**J. Costa e Silva, C. Hardner, P. Tilyard, A.M. Pires, and B.M. Potts**, Effects of inbreeding on population mean performance and observational variances in Eucalyptus globulus. Ann. Forest Sc. 67(6):605.1-605.9, 2010.

**J. Janela, A. Moura, and A. Sequeira**, Absorbing boundary conditions for a 3D non-Newtonian fluid-structure interaction model for blood flow in arteries. Int. J. Eng. Sc. 48(11):1332-1349, 2010.

**J. Janela, A. Moura, and A. Sequeira**, A 3D non-Newtonian fluid-structure interaction model for blood flow in arteries. J. Comput. & Appl. Math. 234(9):2783-2791, 2010.

**J. Janela, G. Pontrelli, A. Sequeira, S. Succi, and S. Ubertini.**, Unstructured Lattice-Boltzmann method for shear dependent viscosity flows: validation and application to blood flow simulations, Int. J. Modern Physics C 1(6):795-811, 2010.

**J.A. Acebron, A. Rodriguez-Rozas, and R. Spigler**, Efficient parallel solution of nonlinear parabolic partial differential equations by a probabilistic domain decomposition. J. Sc. Comput. 43:135-157, 2010.

**J.A. Branco**, Estatísticos e mineiros (de dados): inseparáveis de costas voltadas? Boletim Informativo da SPE 1:40-43, 2010.

**J.E. Moore, Jr., J.S. Soares, and K.R. Rajagopal**, Biodegradable stents: biomechanical modeling challenges and opportunities. Cardiovascular Eng. Techn. 1:52-65, 2010.

**J.S. Soares and P. Zunino**, A mathematical model for water uptake, degradation, erosion, and drug release from polydisperse polymeric networks. Biomaterials 31:3032-3042, 2010.

**J.S. Soares, J.E. Moore, Jr., and K.R. Rajagopal**, Modeling of Deformation- Accelerated Breakdown of Polylactic Acid Biodegradable Stents. ASME J. Medical Devices 4(4), 2010.

**J.S. Soares, K.R. Rajagopal, and J.E. Moore, Jr.**, Deformation induced hydrolysis of a degradable polymeric cylindrical annulus. Biomechanics & Mod. Mechanobiology 9:177-186, 2010.

**J.S. Soares, S. Pasta, D.A. Vorp, and J.E. Moore, Jr.**, Modeling in Cardiovascular Mechanics. Int. J. Eng. Sc. 48:1563-1575, 2010.

**L. Morgado and P. Lima**, Finite Difference Solution of a Singular Boundary Value Problem for the p-Laplace Operator. Numer. Algorith. 55(2-3):337-348, 2010.

**L. Morgado and P. Lima**, Numerical solution of a class of singular free boundary problems involving the m-Laplace operator. J. Comput. & Appl. Math. 234(9):2838-2847, 2010.

**M. Rebelo and T. Diogo.**, A hybrid collocation method for a nonlinear Volterra integral equation with weakly singular kernel. J. Comput. & Appl. Math. 234:2859-2869, 2010.

**M.V. Kulikova and D.R. Taylor**, The distribution and conditionally heteroskedastic time series model for certain stock returns. Investment Analysts J. 72:43-52, 2010.

**N. Antunes, G. Jacinto, and A. Pacheco**, An analytical framework to infer multihop path reliability in MANETs. SIGMETRICS Perf. Eval. Rev., 38(1):323-332, 2010.

**N. Ford, P. Lumb, P. Lima, and F.Teodoro**, The numerical solution of forward- backward differential equations: Decomposition and related issues. J. Comp. & Appl. Math. 234:2745-2756, 2010.

**P. Lima and L. Morgado**, Numerical Modelling of Oxygen Diffusion in Cells with Michaelis-Menten Uptake Kinetics. J. Math. Chem. 48(1):145-158, 2010.

**P. Lima, F.Teodoro, N. Ford, and P. Lumb**, Analytical and numerical investigation of mixed-type functional differential equations. J. Comput. & Appl. Math. 234:2826-2837, 2010.

**P.M. Lima, F. Teodoro, N.J. Ford, and P. Lumb**, Finite element solution of a linear mixed-type functional differential equation. Numer. Algorith. 55:301-320, 2010.

**P.R.S. Antunes and S.S. Valtchev**, A meshfree numerical method for acoustic wave propagation problems in planar domains with corners and cracks. J. Comp. & Appl. Math. 234(9):2646-2662, 2010

**P.T. An**, Method of orienting curves for determining the convex hull of a finite set of points in the plane. Optimization 59(2):175-179, 2010

**P.T. An, D.T. Giang, and N.N. Hai**, Some computational aspects of geodesic convex sets in a simple polygon. Numerical Funct. Anal. & Opt. 31(4):221-231, 2010.

**R. El-Azouzi, E. Sabir, S.K. Samanta, and R. El-Khoury**, Asymptotic delay analysis and timeout-based admission control for ad-hoc wireless networks with asymmetric users. Comp. Comm. 33:2057-2069, 2010.

**S.A. Nazarov, and J.H. Videman**, Existence of edge waves along three-dimensional periodic structures, J. Fluid Mech. 659:225-246, 2010

**S.R. Grace, R.P. Agarwal, and S. Pinelas**, On the oscillatory and asymptotic behavior of certain fourth order difference equations. Funct. Differential Eqs. 17(1-2):105-112, 2010.

**S.R. Grace, R.P. Agarwal, and S. Pinelas.**, Comparison and oscillatory behavior for certain second order nonlinear dynamic equations. J. Appl. Math. & Comp. 35(1-2):525-536, 2010.

**V. Pipiras and M. Taqqu**, Regularization and integral representations of Hermite processes. Stat. & Probab. Lett. 80: 2014-2023, 2010.

2009

**A. Pacheco**, CEMAT Universidade Técnica de Lisboa: O CEMAT e a Estatística no CEMAT. Bulletin of the Portuguese Statistical Society, Spring 2009:2939, 2009.

**A. Sequeira, A.M. Artoli, A.S. SilvaHerdade, and C. Saldanha**, Leukocytes dynamics in microcirculation under shearthinning blood flow. Computers & Math. with Appl. 58(5):10351044, 2009.

**A.L. Silvestre**, Steady solutions with finite energy for a perturbed NavierStokes system in R^3. J. Differential Eqs. 247(7):2124?2139, 2009.

**A.M. Gambaruto, D.J. Taylor, and D.J. Doorly**, Modelling Nasal Airflow using a Fourier Descriptor Representation of Geometry. Int. J. Numerical Meth. in Fluids 59(11):12591283, 2009.

**C. Baek and V. Pipiras**, Long range dependence, unbalanced Haar wavelet transformation and changes in mean level. Int. J. Wavelets, Multiresolution & Inform. Processing 7: 2358, 2009.

**C. Baek, V. Pipiras, H. Wendt and P. Abry**, Second order properties of distribution tails and estimation of tail exponents in random difference equations. Extremes 12: 361400, 2009.

**C. J. S. Alves**, On the choice of source points in the method of fundamental solutions. Eng Anal & Boundary Elements 33(12):13481361, 2009.

**C.J.S. Alves and N.F.M. Martins.**, The direct method of fundamental solutions and the inverse KirschKress method for the reconstruction of elastic inclusions or cavities. J. Integral Eqs. Appl. 21(2):153178, 2009.

**C.J.S. Alves and P.R.S. Antunes**, The Method of Fundamental Solutions applied to the calculation of eigensolutions of a general 2D simply connected plate. Int J Numerical Methods Engin 77:177194, 2009.

**C.J.S. Alves, A.L. Silvestre, T. Takahashi and M. Tucsnak**, Solving inverse source problems using observability. Applications to the Euler Bernoulli plate equation. SIAM J. Control & Opt. 48(3):16321659, 2009.

**C.J.S. Alves, N.F.M. Martins and N.C. Roberty**, Full identification of acoustic sources with multiple frequencies and boundary measurements. Inverse Probl. & Imaging 3(2):275294, 2009.

**C.J.S. Alves, R. Kress, and P. Serranho**, Iterative and range test methods for an inverse source problem for acoustic waves. Inverse Probl 25(5), id.055005 17 p., 2009.

**E.J. Sellountos, A. Sequeira, and D. Polyzos**, Elastic transient analysis with MLPG(LBIE) method and local RBFs. CMES: Computer Model. in Engin. & Sciences 41(3):215242, 2009.

**G. Boente, A.M. Pires, and I.M. Rodrigues**, Robust tests for the common principal components model. J. Statistical Planning & Inference 139(4):13321347, 2009.

**G.P. Galdi and A.L. Silvestre**, On the motion of a rigid body in a NavierStokes liquid under the action of a timeperiodic force. Indiana Univ. Math. J. 58(6):28052842, 2009.

**G.Yu. Kulikov**, Automatic error control in the Gausstype nested implicit RungeKutta formula of order 6. Russ. J. Numer. Anal. Math. Model. 24(2):123144, 2009.

**G.Yu. Kulikov**, On quasiconsistent integration by Nordsieck methods. J. Comput. Appl. Math. 225:268287, 2009.

**G.Yu. Kulikov and S.K. Shindin**, Adaptive nested implicit RungeKutta formulas of Gauss type. Appl. Numer. Math. 59:707722, 2009.

**J.A. Acebron, A. RodriguezRozas, and R. Spigler**, Domain decomposition solution of nonlinear twodimensional parabolic problems by random trees. J Comput Phys 228(15):55745591, 2009.

**J.A. Branco**, Congressos da Sociedade Portuguesa de Estatística Um barómetro da investigação em Estatística realizada em Portugal. Bulletin of the Portuguese Statistical Society, Spring 2009:5359, 2009.

**J.M. Ferreira, S. Pinelas, and A. Ruffing**, Nonautonomous oscillators and coefficient evaluation for orthogonal function systems, J. Difference Eqs. & Appl. 15(1112):11171133, 2009.

**J.S. Soares**, Bioabsorbable polymeric drugeluting endovascular stents: a clinical review. Minerva Biotecnologica 21:217230, 2009.

**J.S. Soares**, Diffusion of a fluid through a spherical elastic solid undergoing large deformations. Int. J. Engin. Sci. 47:5063, 2009.

**L. Berezansky, E. Braverman, and S. Pinelas**, On nonoscillation of mixed advanceddelay differential equations with positive and negative coefficients. Computers & Math. with Appl. 58(4):766775, 2009.

**M.F. Teodoro, P.M. Lima, N. Ford, and P. Lumb**, A new approach to the numerical solution of forwardbackward equations. Front. of Math. in China 4(1):155168, 2009.

**M.R de Oliveira, A. Pacheco, C. Pascoal, R. Valadas, and P. Salvador**, On the dependencies between Internet flow characteristics. Lecture Notes in Computer Science 5464:6880, 2009.

**M.V. Kulikova**, New squareroot algorithms for loglikelihood gradient evaluation. IEEE T Automatic Control 54(3):646 651, 2009.

**M.V. Kulikova**, On efficient evaluation of the loglikelihood function in squareroot array filtering algorithms with scalar updates. Automation & Remote Control 70(5):855871, 2009.

**M.V. Kulikova**, Maximum likelihood estimation via the extended covariance and combined squareroot filters. Math. & Comput. in Simul. 79:1641?1657, 2009.

**N.C. Roberty and C.J.S. Alves**, On the identification of star shaped sources from boundary measurements using a reciprocity functional. Inv. Probl. Sc. Eng. 17(2):187202, 2009.

**P. Abry, P. Chainais, L. Coutin and V. Pipiras**, Multifractal random walks as fractional Wiener integrals. IEEE T Inform Theory 55: 38253846, 2009.

**P. Lima and L. Morgado**, Analyticalnumerical investigation of a singular boundary value problem for a generalized EmdenFowler equation. J. Computat. & Appl. Math. 229:480487, 2009.

**R.P. Agarwal and S. Pinelas**, Qualitative theory of divided difference first order systems. Comm Appl Nonlinear Anal 16(2):83105, 2009.

**R.P. Agarwal, S. Pinelas, and P.J.Y. Wong**, Complementary Lidstone interpolation and boundary value problems. J Inequal Appl, Article 624631, 2009.

**S. Knoth, M.C. Morais, A. Pacheco, and W. Schmid**, Misleading signals in simultaneous residual schemes for the mean and variance of a stationary process. Comm. Stat. ? Theory & Meth. 38(1617): 29232943, 2009.

**S. Pinelas**, Oscillations and nonoscillations in mixed differential equations with monotonic delays and advances. Adv. Dynamical Syst. & Appl. 4(1):107121, 2009.

**S.A. Nazarov and J.H. Videman**, A sufficient condition for the existence of trapped modes for oblique waves in a twolayer fluid. Proc. R. Soc. A 465:37993816, 2009.

**S.R. Grace, R.P. Argawal, and S. Pinelas**, On the oscillations of fourth order functional differential equations. Comm. Appl. Analysis 13(1):93104, 2009.

**T. Diogo**, Collocation and iterated collocation methods for a class of weakly singular Volterra integral equations. J. Computat. & Appl. Math. 229:363372, 2009.

2008

**A. Bianco, G. Boente, A.M. Pires, and I.M. Rodrigues**, Robust discrimination under a hierarchy on the scatter matrices. Journal of Multivariate Analysis 99:1332-1357, 2008

**A. Estepa, R. Estepa, and A. Pacheco**, Accurate resource estimation for generalized VoIP sources. Telecommunication Systems 39(1):37-50, 2008

**A. Pacheco and H. Ribeiro**, Consecutive customer losses in regular and oscillating M^X/G/1/n systems. Queueing Systems. Theory and Applications 58(2):121-136, 2008

**A. Pacheco and H. Ribeiro**, Consecutive customer losses in oscillating GI^(X)/M//n systems with state dependent services rates. Annals of Operations Research 162(1):143-158, 2008

**A. Pacheco and H. Ribeiro**, Moments of the duration of busy periods of M^X/G/1/n systems. Probability in the Engineering and Informational Sciences 22(3): 347-354, 2008

**A.M. Artoli, A. Sequeira, A.S. Silva, and C. Saldanha**, Localized hydrodynamics of clustering leukocytes. Clinical Hemorheology and Microcirculation 39(1-4):375-380, 2008

**A.M. Gambaruto, J. Peiró, D.J. Doorly, and A.G. Radaelli**, Reconstruction of Shape and its Effect on Flow in Arterial Conduits. International Journal for Numerical Methods in Fluids 57(5):473-692, 2008

**A.M. Pires and C. Amado**, Interval estimators for a binomial proportion: comparasion of twenty methods. REVSTAT 6(2):165?197, 2008

**C.J.S. Alves and A. B. Cruzeiro**, Monte-Carlo simulation of stochastic differential systems ? a geometrical approach. Stoch. Proc. and their Appl. 118(3):346?367, 2008

**C.J.S. Alves, M.J. Colaço, V.M.A. Leitão, N.F.M. Martins, H.R.B. Orlande, and N.C. Roberty**, Recovering the source term in a linear diffusion problem by the method of fundamental solutions. Inv. Probl. Sc. Eng. 16(8):1005-1021, 2008

**D.J. Doorly, D.J. Taylor, A.M. Gambaruto, R.C. Schroter, and N. Tolley**, Nasal Architecture: Form and Flow. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 366(1879):3225-46, 2008

**E.J. Sellountos and A. Sequeira**, A hybrid multi-region BEM / LBIE-RBF velocity-vorticity scheme for the two-dimensional Navier-Stokes equations. CMES: Computer Modelling in Engineering and Sciences 23(2):127-148, 2008

**E.J. Sellountos and A. Sequeira**, An advanced meshless LBIE/RBF method for solving two dimensional incompressible fluid flows. Computational Mechanics 41(5):617-631, 2008

**F. Carapau and A. Sequeira**, 1D dynamics of a second-grade viscous fluid in a constricted tube. Banach Center Publ., Inst. Math, Polish Acad. Sc. 81:95-103, 2008

**F. Ferreira and A. Pacheco**, Analysis of GI^X/M(n)//N systems with stochastic customer acceptance policy. Queueing Systems, 58(1):29-55, 2008

**G. Boente, A.M. Pires, and I.M. Rodrigues**, Estimators for the common principal components model based on reweighting: Influence functions and Monte Carlo study. Metrika 67:189-218, 2008

**G. Didier and V. Pipiras**, Gaussian stationary processes: adaptive wavelet decompositions, discrete approximations and their convergence. Journal of Fourier Analysis and Applications 14:203-234, 2008

**J. Costa e Silva and L. Graudal**, Evaluation of an international series of Pinus kesiya provenance trials for growth and wood quality traits. Forest Ecology and Management 255:3477?3488, 2008

**J. Costa e Silva, N.M.G. Borralho, J.A. Araújo, R.E. Vaillancourt, and B.M. Potts**, Genetic parameters for growth, wood density and pulp yield in Eucalyptus globulus. Tree Genetics & Genomes, 2008

**J. H. Videman and S.A. Nazarov**, An Improved Nonlinear Reynolds Equation for a Thin Flow of a Viscous Incompressible Fluid.Vestnik St. Petersburg University: Mathematics 41:171-175, 2008

**J. Janela and A. Sequeira**, On a constrained minimization problem arising in hemodynamics. Banach Center Publ., Inst. Math, Polish Acad. Sc. 81:227-241, 2008

**J.A. Acebron and R. Spigler**, Scalability and performance analysis of a probabilistic domain decomposition method. Lecture Notes in Computer Science 4967:1257-1264, 2008

**L. Borges and A. Sequeira**, Numerical simulation of a viscoelastic fluid with a preconditioned Schwarz method. Banach Center Publ., Inst. Math, Polish Acad. Sc. 81:65-80, 2008

**M.C. Morais, Y. Okhrin, A. Pacheco, and W. Schmid**, EWMA charts for multivariate output: Some stochastic ordering results. Communications in Statistics - Theory and Methods 37(16):2653-2663, 2008

**N. Antunes, C. Fricker, P. Robert, D. Tibi**, Stochastic networks with multiple stable points. Annals of Probability, 36(1):255-278, 2008

**N. Antunes, G. Jacinto, and A. Pacheco**, On the minimum hop count and connectivity in one-dimensional ad hoc wireless networks. Telecommunication Systems 39:137?143, 2008.

**N. Diniz Dos Santos, J.-F. Gerbeau, and J.F. Bourgat**, A partitioned fluid-structure algorithm for elastic thin valves with contact. Comp. Meth. Appl. Mech. Engng. 197(19-20):1750-1761, 2008

**N.B. Konyukhova, P.M. Lima, M.L. Morgado, and M.B. Soloviev**, Bubbles and droplets in nonlinear physics models: analysis and numerical simulation of singular nonlinear boundary value problems. Comp. Maths. Math. Phys. 48(11):2018-2058, 2008

**N.F.M. Martins and A.L. Silvestre**, An iterative MFS approach for the detection of immersed obstacles. Eng. Anal. Bound. 32(6):517-524, 2008

**P. Antunes and P. Freitas**, A numerical study of the spectral gap. J. Physics A: Mathematical Theory 41:055201 (19pp), 2008

**S. S. Valtchev and N. C. Roberty**, A time-marching MFS scheme for heat conduction problems. Eng. Analysis Bound. Elements 32:480?493, 2008

**S.A. Nazarov, A. Sequeira, M. Specovius-Neugebauer, and J.H. Videman**, Artificial Boundary Conditions for Viscoelastic Flows. Mat. Meth. Appl. Sci. 31(8):937-958, 2008

**T. Bodnár and A. Sequeira**, Numerical simulation of the coagulation dynamics of blood. Computational and Mathematical Methods in Medicine 9(2):83-104, 2008

**T. Diogo and P. Lima**, Superconvergence of collocation methods for a class of weakly singular Volterra integral equations. Journal of Computational and Applied Mathematics 218:307-316, 2008

**V. Pipiras and M. S. Taqqu**, Small and large scale asymptotics of some Levy stochastic integrals. Methodology and Computing in Applied Probability 10:299?314, 2008

**V. Pipiras and M.S. Taqqu**, Identification of periodic and cyclic fractional stable motions. Annales de L'Institute Henry Poincare 44:612-637, 2008

2007

**A. M. Pires and I. M. Rodrigues**, Multiple linear regression with some correlated errors: classical and robust methods. Statistics in Medicine, 26(15):2901-2918, 2007

**A. Picado, S. Chankova, A. Fernandes, F. Simões, D. Leverett, I. Johnson, R. Hernan, A. M. Pires, and J. Matos**, Genetic variability in Daphnia magna and ecotoxicological evaluation. Ecotoxicology and Environmental Safety, 67(3):406-410, 2007

**C. Croux, P. Filzmoser, and M. R. Oliveira**, Algorithms for projection-pursuit robust principal component analysis. Chemometrics and Intelligent Laboratory Systems, 87:218-225, 2007

**C. J. S. ALves, R. Kress and A. L. Silvestre**, Integral equations for an inverse boundary value problem for the two-dimensional Stokes equations. J. Inverse and Ill Posed Probl. 15 (5), 461-481, 2007

**E. Fernandes, A. Pacheco, and C. Penha-Gonçalves**, Mapping of quantitative trait loci using the skew-normal distribution. Journal of Zhejiang University SCIENCE B, 8(11):792-801, 2007

**F. Carapau, A. Sequeira and J. Janela**, 1D simulations of second-grade fluids with shear dependent viscosity, WSEAS Transactions on Mathematics, Issue 1, Vol. 6, pp.151-158, 2007

**F. Encarnação, L. Gonçalves, L. Campino, J. M. Cristóvão, and M. R. Oliveira**, Evaluation of the accuracy of diagnostic tests using Latent Class Analysis. International Journal Communications in Dependability and Quality Management, 10:33-40, 2007

**F. Ferreira and A. Pacheco**, Comparison of level crossing times for Markov and semi-Markov processes. Statistics and Probability Letters, 77(2):151-157, 2007

**G. Kitzhofer, O. Koch, P. M. Lima and E. Weinmuller**, Efficient numerical solution of the density profile equation in hydrodynamics, Journal of Scientific Computing, 32, 411-424, 2007

**G. P. Galdi and A. L. Silvestre**, he steady motion of a Navier-Stokes liquid around a rigid body. Arch. Ration. Mech. Anal., 184(3):371-400, 2007

**G. P. Galdi, K. Pileckas, and A. L. Silvestre**, On the unsteady Poiseuille flow in a pipe. Z.angew Math. Phys., 58:994-1007, 2007

**L. Formaggia, A. Moura and F. Nobile**, On the stability of the coupling of 3D and 1D fluid-structure interaction models for blood flow simulations. ESAIM: Mathematical Modelling and Numerical Analysis (M2AN), 41(4):743-769, 2007

**L. Nadau andA. Sequeira**, Numerical simulations of shear dependent viscoelastic flows with a combined finite element - finite volume method. Computers and Mathematics with Applications, 53, pp. 547-568, 2007

**M. R. Oliveira, R. Valadas, A. Pacheco, and P. Salvador**, Cluster analysis of Internet users based on hourly traffic utilization. IEICE Transaction Communications E Series B, 90(7):1594-1607, 2007

**M. Rocheta, F. M. Dionísio, L. Fonseca, and A. M. Pires**, Paternity analysis in Excel. Computer Methods and Programs in Biomedicine, 88(3):234-238, 2007

**M.C. Morais and A. Pacheco**, Shewhart schemes with variable sampling intervals revisited. Sequential Analysis, 26(3):265-282, 2007

**N. Arada, M. Pires and A. Sequeira**, Viscosity Effects on Flows of Generalized Newtonian Fluids through Curved Pipes. Computers and Mathematics with Applications, 53, pp. 625-646, 2007

**N. Arada, P. Correia and A. Sequeira**, Analysis and Finite Element Simulations of a Second-Grade Fluid Model in a Bounded Domain, Numerical Meth. Part. Diff. Equations, Vol. 23, Issue 6, pp. 1468- 1500, 2007

**N. J. Ford, T. Diogo, J. Ford and P. Lima**, Numerical modelling of qualitative behaviour of solutions to convolution integral equations, J. Comp. Appl. Math. 205, 849-858, 2007

**P. Lima and L. Morgado**, Analysis and numerical approximation of a free boundary problem for a singular ordinary differential equation, TEMA- Tendencias da Matematica Aplicada e Computacional, Vol 8 N.2, 259-268, 2007

**P. M. Lima and L. Morgado**, Asymptotic and numerical approximation of a boundary value problem for a quasi-linear differential equation, WSEAS Transactions on Mathematics, Issue 5, Vol 6, 639-647, 2007

**P. Serranho**, A hybrid method for inverse scattering for sound-soft obstacles in 3D, Inverse Problems and Imaging 1, Vol.4, 691-712, 2007

**R. Kress and P. Serranho**, A hybrid method for sound-hard obstacle reconstruction, J. Comp. Appl. Math. 204, Issue 2, 418-427, 2007

**S. A. Nazarov and J. H. Videman**, A modified nonlinear Reynolds equation for thin viscous flows in lubrication, Asymptotic Anal. 52, 1-36, 2007

**T. Diogo and P. Lima**, Collocation solutions of a weakly singular Volterra integral equation, TEMA - Tendencias da Matematica Aplicada e Computacional, Vol 8, N.2, 229-238, 2007

**T. Diogo, N.J. Ford, P. M. Lima and S.M.Thomas**, Solution of a singular integral equation by a split-interval method, Int. J. Numer. Anal. Model., 4, 63-73, 2007

**V. Todorov and A. M. Pires**, Comparative performance of several robust linear discriminant analysis methods. REVSTAT, 5(1):63-83, 2007

2006

**A. E. Pinto, S. André, T. Pereira, G. L. Silva and J. Soares**, DNA flow cytometry but not telomerase activity as predictor of disease-free survival in pT1-2/N0/G2 breast cancer. Pathobiology, 73(2):63-70, 2006

**A. M. Artoli andA. Sequeira**, Mesoscopic simulations of unsteady shear-thinning flows, Computational Science - ICCS 2006, Springer Lecture Notes in Computer Science, vol. 3992: 78-85, 2006

**A. M. Artoli, A. Sequeira and J. Janela**, he Role of the Womersley Number in Shear-Thinning Fluids, WSEAS Transactions on Fluid Mechanics, Issue 2, Vol. 1, pp. 133-139, 2006

**A. M. Artoli, A. Sequeira and J. Janela**, Shear-Thinning Viscosity Effects in Bifurcating Blood Vessels, Journal of Biomechanics, Vol. 39, Suppl 1, pp. S310, 2006

**A. M. Artoli, A.G. Hoekstra and P.M.A. Sloot**, Mesoscopic simulations of systolic flow in the human abdominal aorta, Journal of Biomechanics, vol. 39, nr 5, pp. 873-884, 2006

**A. Pacheco and H. Ribeiro**, Algorithms for computing moments of the length of busy periods of single-server systems. WSEAS Transactions on Computers, 11(5):2856-2861, 2006

**C. J. S. ALves, V. M. A. Leitão**, Crack analysis using an enriched MFS domain decomposition technique, Eng. Analysis Bound. Elements 30 (3), 160-166 (2006)

**F. Carapau and A. Sequeira**, 1D Models for Blood Flow in Small Vessels Using the Cosserat Theory. WSEAS Transactions on Mathematics, Issue 1, Vol. 5, pp. 54-62, 2006

**F. Carapau and A. Sequeira**, Unsteady flow of a generalized Oldroyd-B fluid using a director theory approach, WSEAS Transactions on Fluid Mechanics, Issue 2, Vol. 1, pp. 167-174, 2006

**F. Ferreira and A. Pacheco**, Analysis of GI/M/s/c queues using uniformization. Computers and Mathematics with Applications, 51(2):291-304, 2006

**G. Boente, A. M. Pires and I. M. Rodrigues**, General projection-pursuit estimates for the common principal components model: Influence functions and Monte Carlo study. Journal of Multivariate Analysis, 97(1):124-147, 2006

**G. P. Galdi and A. L. Silvestre**, Existence of time-periodic solutions to the Navier-Stokes equations around a moving body. Pacific Journal of Mathematics, 223(2):251-267, 2006

**J. Janela, A. Sequeira and F. Carapau**, Numerical Simulation of the Motion of Rigid Particles in Generalized Newtonian Fluids using a Hyper-Viscosity Method, WSEAS Transactions on Mathematics, Issue 4, Volume 5, pp. 366-373, 2006

**J.F Babadjian and M. Baía**, Multiscale nonconvex relaxation and applications to thin films, Asymptotic Analysis 48 (2006), 173-218

**J.F Babadjian and M. Baía**, 3D-2D analysis of a thin film with periodic microstructure, Proceedings of the Royal Society of Edinburgh Section A, 136, No. 2 (2006), 223-243

**M. C. Morais and A. Pacheco**, Assessing the impact of head starts in the performance of one-sided Markov-type control schemes. Sequential Analysis, 25(4):405-420, 2006

**M. C. Morais and A. Pacheco**, Combined CUSUM-Shewhart schemes for binomial data. Economic Quality Control, 21(1):43-57, 2006

**M. C. Morais, Y. Okhrin, A. Pacheco e W.Schmid**, On the stochastic behaviour of the run length of EWMA control schemes for the mean of correlated output in the presence of shifts in sigma. Statistics and Decisions, 24(4): 397-413, 2006

**M. Kwiatkowska, G. Norman, and A. Pacheco**, Model checking expected time and expected reward formulae with random time bounds. Computers and Mathematics with Applications, 51(2):305-316, 2006

**M. Steinhauer, J.M. Urbano and J. H. Videman**, New global a priori estimates for the third grade fluid equations, Mathematical Models and Methods in Applied Sciences 29, 1339 - 1348, 2006

**N. Antunes, C. Fricker, F. Guillemin, and P. Robert**, Perturbation analysis of a variable M/M/1 queue: a probabilistic approach. Advances in Applied Probability, 38(1):263-283, 2006

**N. Antunes, C. Fricker, P. Robert, and D. Tibi**, Analysis of loss networks with routing. Annals of Applied Probability, 16(4):2007-2026, 2006

**N. Arada, L. Borges andA. Sequeira**, A preconditioned domain decomposition method for the simulation of viscoelastic flows, WSEAS Transactions on Mathematics, Issue 3, Vol 5, pp. 289-296, 2006

**N. Arada, P. Correia and A. Sequeira**, Finite element simulations of second-grade fluids in curved pipes, WSEAS Transactions on Mathematics, Issue 4, Vol 5, pp. 358-365, 2006

**P. Antunes and P. Freitas**, New bounds for the principal eigenvalue of planar region. Experimental Mathematics, 15:333-342, 2006

**P. M. Lima and L. Morgado**, Analysis of singular boundary value problems for an Emden-Fowler equation, Comm. on Pure and Applied Analysis, 5, 321-336, 2006

**P. M. Lima and L. Morgado**, Numerical approximation of singular boundary value problems on finite and infinite domains, in Fundamental Physical-Mathematical Problems and Modeling of Technical Systems , vol. 9, ed. Janus-K, Moscow, 105-110, 2006

**P. M. Lima, N.B.Konyukhova, N.V.Chemetov and A.I.Sukov**, Analytical-numerical investigation of bubble-type solutions of nonlinear singular problems, Journal of Computational and Applied Mathematics, 189, 260-273, 2006

**P. Serranho**, A hybrid method for inverse scattering for shape and impedance. Inverse Problems, 22:663-680, 2006

**T. Bodnar and A. Sequeira**, Shear-thinning effects of blood flow past a formed clot, WSEAS Transactions on Fluid Mechanics, Issue 3, Vol. 1, pp. 207-214, 2006

**T. Diogo, N.J. Ford, P. M. Lima and S. S.Valtchev**, Numerical methods for a Volterra integral equations with non-smooth solutions, J. Comput. Appl. Math. 189, No.1-2, 412-423, 2006

**T. Diogo, P. Lima and M. Rebelo**, Computational methods for a nonlinear weakly singular Volterra integral equation, HERMIS Journal, Hellenic European Research on Mathematics and Informatics, Vol.7, 2006

**T. Diogo, P. M. Lima and M. S. Rebelo**, Numerical solution of a nonlinear Abel-type Volterra integral equation, Commun. Pure Appl. Anal. 5, 277-288, 2006

2005

**A. E. Pinto, P. Monteiro, G. L. Silva, J. V. Ayres and J. Soares**, Prognostic biomarkers in renal cell carcinoma: Relevance of DNA ploidy in predicting disease-related survival, The International Journal of Biological Markers, 20(4):249-256, 2005

**A. M. Robertson and A. Sequeira**, A director theory approach for modeling blood flow in the arterial system: an alternative to classical 1-D models. Math. Models & Methods in Appl. Sci.-M3AS, vol. 15, No. 6, 2005, pp. 871-906

**C. D. Paulino, G. L. Silva and J. Achcar**, Bayesian analysis of correlated misclassified binary data, Computational Statistics and Data Analysis, 49(4):1120-1131, 2005

**C. J. S. ALves and C. S. Chen**, A new method of fundamental solutions applied to nonhomogeneous elliptic problems. Adv. Comp. Math., 2005, 23, pp. 125-142

**C. J. S. ALves and P. R. S. Antunes**, The method of fundamental solutions applied to the calculation of eigenfrequencies and eigenmodes of 2D simply connected shapes, Comp., Mat. and Continua, 2005, 2(4), pp. 251-266

**C. J. S. ALves and S. S. Valtchev**, umerical comparison of two meshfree methods for acoustic wave scattering. Eng. Analysis Bound. Elements, 2005, 29 (4), pp. 371-382

**C. M. Marques, V. J. Carocha, A. R. Pereira de Sá, M. R. Oliveira, A. M. Pires, N. M. G. Borralho and R. Sederoff**, Verification of QTL linked markers for propagation traits in Eucalyptus, Tree Genetics & Genomes, 1(3):103-108, 2005

**C. Santos-Pereira and A. M. Pires**, On optimal reject rules and ROC curves, Pattern Recognition Letters, 26(7):943-952, 2005

**E. Artioli, F. Auricchio and L. Beirão da Veiga**, Integration schemes for von-Mises plasticity models based on exponential maps: numerical investigations and theoretical considerations, International Journal for Numerical Methods in Engineering, 64, 2005, pp.1133-1165

**F. Auricchio, L. Beirão da Veiga, C.Lovadina and A.Reali**, A Stability Study of some Mixed Elements for Finite Elasticity Problems, Comp. Meth. in Appl. Mech.and Engrg., 194, 2005, pp. 1075-1092

**F. Ferreira and A. Pacheco**, Level-crossing ordering of skip-free to the right continuous time Markov chains, Journal of Applied Probability, 42(1):52-60, 2005

**F. Ferreira and A. Pacheco,**, Level-crossing ordering of semi-Markov processes and Markov chains, Journal of Applied Probability, 42(4):989-1002, 2005

**G. P. Galdi, and A. L. Silvestre**, -Stokes equations around a rotating obstacle, Arch. Rational Mech. Anal., 2005, 176 (3), 331-350

**J. A. Amaral, E. P. Pereira, and M. T. Paixão**, Data and projections of HIV/AIDS cases in Portugal: an unstoppable epidemic?. Journal of Applied Statistics, 32(2):127-140, 2005

**J. A. Branco, C. Croux, P. Filzmoser and M. R. Oliveira**, Robust canonical correlations: comparative study, Computational Statistics, 20:203-229, 2005

**L. Beirão da Veiga**, Asymptotic study of the solution for pinched cylindrical shells, Comp. Meth. in Appl. Mech.and Engrg., 194:1113-1139 (2005)

**N. Antunes, C. Fricker, F. Guillemin, and P. Robert**, Perturbation analysis of the area swept under the the queue length process of a variable M/M/1 queue, Performance Evaluation, 62(1-4):263-277, 2005

**N. Antunes, C. Nunes , and A. Pacheco**, Functionals of Markovian branching processes, Stochastic Models, 21(2-3): 261-278, 2005

**N. Arada and A. Sequeira**, Existence results for steady flows of quasi-Newtonian fluids using weak monotonicity. J. Math. Fluid Mech., vol.7, sup.2, 2005, pp. 273-288

**N. Arada and A. Sequeira**, Steady flows of Oldroyd-B fluids with shear-dependent viscosity around an obstacle. J. Math. Fluid Mech., vol. 7, nr. 3, 2005, pp. 1-33

**N. Arada, M. Pires and A. Sequeira**, Numerical simulations of shear-thinning Oldroyd-B fluids in curved pipes. IASME Transactions, Issue 6, Vol. 2, 2005, pp. 948-959

**P. M. Lima, N. B. Konyukhova, N. V. Chemetov and A. I. Sukov**, Mathematical analysis and numerical solution of a singular problem in nonlinear physics, Vestnik Nizhegorodskogo Universiteta, ser. Mathematical Modeling and Optimal Control, 1, 28, 2005, pp. 162-171

**R. Kress and P. Serranho**, A hybrid method for two-dimensional crack reconstruction. Inverse Problems, 21:773-784, 2005

**R. Paulo**, Default priors for Gaussian processes, Annals of Statistics, 33(2):556-582, 2005

**R. Paulo Lin, N. Rouphail and J. Sacks, J.**, Calibrating and validating deterministic traffic models: Application to the HCM control delay at signalized intersections. Transportation Research Record: Journal of the Transportation Research Board, 1920:95-105, 2005

**T. Diogo, J.T. Edwards, N.J. Ford and S.M. Thomas**, Numerical analysis of a singular equation, Appl. Math. Comput., 2005, 167, pp. 372-382

**V. Jakubský, M. Znojil, E. A. Luís, and F. Kleefeld**, Trigonometric identities, angular Schrödinger equations and a new family of solvable models. Physics Letters A., 334:154?159, 2005

2004

**A. L. Silvestre**, On the existence of steady flows of a Navier-Stokes liquid around a moving rigid body, Math. Meth. Appl. Sc. 27, pp.1399-1409, 2004

**A. Nogueira, P. Salvador, R. Valadas. and A. Pacheco**, Fitting Self-Similar Traffic by a Superposition of MMPPs Modeling the Distribution at Multiple Time Scales, IEICE Transactions, Vol.E87-B No.3, 678-688, 2004

**C. Amado and A. M. Pires**, Robust bootstrap with non-random weights based on the influence function. Communications in Statistics - Simulation and Computation, 33(2):377-396, 2004

**C. J. S. Alves**, Acoustic scattering by multicracks using a boundary finite element method, in Advances in Boundary Element Techniques V (VMA Leitão, MH Aliabadi: Editors), pp. 161-168. EC Ltd. Eastleigh, UK, 2004

**C. J. S. ALves, A. L. Silvestre**, Density results using Stokeslets and a method of fundamental solutions for the Stokes equations. Eng. Analysis Bound. Elements, 28, 1245-1252, 2004

**C. J. S. ALves, A. L. Silvestre**, On the determination of point-forces on a Stokes system. Math. Comp. Sim., 66, 385-397, 2004

**C. J. S. ALves, J. Ben Abdallah, M. Jaoua**, Recovery of cracks using a point-source reciprocity gap function. Inverse Probl. Sci. Eng., 12 (5), 519-534, 2004

**C. J. S. ALves, P. Serranho**, On the identification of the flatness of a sound-hard acoustic crack. Math. Comp. Sim., 66, 337-353, 2004

**G. L. Silva and M. A. Amaral Turkman**, Bayesian analysis of an additive survival model with frailty. Communications in Statistics - Theory and Methods 33(10):2517-2533, 2004

**L. Beirão da Veiga**, Uniform error estimates for a class of intermediate cylindrical shell problems, Numerische Mathematik, 96:661-689, 2004

**L. Beirão da Veiga**, Finite element methods for a modified Reissner-Mindlin free plate model, SIAM J. on Numerical Analysis, 42:1572-1591, 2004

**L. Beirão da Veiga**, Optimal error bounds for the MITC4 plate bending element, CALCOLO, 41:227-245, 2004

**L. Beirão da Veiga and C.Chinosi**, Numerical evaluation of the asymptotic energy behavior of intermediate shells with application to two classical benchmark tests, Computers and Structures, 82:525-534, 2004

**M. C. Morais and A. Pacheco**, A note on the ageing character of the run length of Markov-type quality control schemes, Journal of Applied Probability 41(4):1243-1247, 2004

**P. Salvador, A. Nogueira, R. Valadas, and A. Pacheco**, Multi-time-Scale Traffic Modeling Using Markovian and L-Systems Models. Lecture Notes in Computer Science, 3262:297-306, 2004

**P. Salvador, A. Pacheco and R. Valadas**, Modeling IP traffic: joint characterization of packet arrivals and packet arrivals using BMAPs. Computer Networks, 44(3):335-352, 2004

**S.A. Nazarov and J. H. Videman**, Reynolds type equation for a thin flow under intensive transverse percolation, Math. Nachr. Nr.269-270 pp. 189-209, 2004

**S.A. Nazarov, M. Specovius-Neugebauer and J. H. Videman**, Nonlinear artificial boundary conditions for the Navier-Stokes equations in an aperture domain, Math. Nachr. 265, pp.24-67, 2004

**T. Diogo, N.B. Franco and P. Lima**, High order product integration methods for a Volterra integral equation with logarithmic singular kernel, Communications on Pure and Applied Analysis, 3, 217-235, 2004

**Z. Khatir**, Boundary element method for the numerical investigation of near-wall fluid flow with vortex method simulation, Eng. Analysis with Boundary Elements, vol. 28, Issue 11, pp. 1405 - 1416, 2004

2003

**C. J. S. ALves, J. Ben Abdallah and M. Jaoua**, Recovery of cracks using a reciprocity gap function. In: Inverse Problems in Engineering: Theory and Practice -Volume I (Editor: H. Orlande). E-papers Publ. House, pp. 365-372 (2003)

**F.Auricchio and L.Beirão da Veiga**, On a new integration scheme for Von-Mises plasticity with linear hardening. Int. J .Numer. Meth.Engrg., 56:1375-1396, 2003

**L. Beirão da Veiga**, Asymptotic energy of two classical intermediate benchmark shell problems. Math. Models and Methods Appl. Sci., 13:1279-1302, 2003

**Mateus, P., Morais, M., Nunes, C., Pacheco, A., Sernadas, A. and Sernadas, C.**, Categorical foundations for randomly timed automata. Theoretical Computer Science, 308 (1-3): 393-427, 2003

**N. Arada and A. Sequeira**, Strong steady solutions for a generalized Oldroyd-B model with shear-dependent viscosity in a bounded domain. Math. Models and Meth. in Appl. Sc. 13, 9, 1303-1323, 2003

**N. Arada, J. P. Raymond**, Time optimal problems with Dirichlet boundary controls. Discr. And Cont. Dynamical Syst., 9, pp. 1549-1570, 2003

**Nogueira, A., Salvador, P., Valadas, R. and Pacheco, A.**, Modeling self-similar traffic through Markov modulated Poisson processes over multiple time scales. Lecture Notes in Computer Science, 2720: 550-560, 2003

**Nogueira, A., Salvador, P., Valadas, R. and Pacheco, A.**, Modeling network traffic with multifractal behavior. Telecommunication Systems, 24(2): 339-362, 2003d

**P. M. Lima and A. M. Oliveira**, Numerical solution of a singular boundary value problem for a generalized Emden-Fowler equation, App.Num. Math., 45, pp. 389-409, 2003

**Paulino, C. D. and Soares, P.**, Analysis of rates in incomplete Poisson data. The Statistician, 52, 87-99, 2003

**Paulino, C. D., Soares, P. and Neuhaus, J.**, Binomial regression with misclassification. Biometrics, 59, 670-675, 2003a

**Pinto, A. E., André, S., Mendonça, E., Silva, G. and Soares, J.**, Overall survival in advanced breast cancer: relevance of progesterone receptor expression and DNA ploidy fraction in fine-needle aspirates of 392 patients. The International Journal of Biological Markers, 18(1): 7-12, 2003

**S.A. Nazarov,A. Sequeira and J. H. Videman**, Asymptotic modelling of a piston with a completely wetted surface, Zapiski Nauchn. Sem. POMI 306, pp. 53-70, 2003

**T. Diogo and S. Valtchev**, Collocation methods for a Volterra integral equation with multiple solutions. In: Fundamental Physico-Mathematical Problems and Modelling of Technological Systems, N.6, 2003, Janus-K Editor, Moscow, pp.4-11