Artigos em Revistas Internacionais

• Alves, Carlos J. S.; Antunes, Pedro R. S. (2019)  Determination of elastic resonance frequencies and eigenmodes using the method of fundamental solutions Engineering Analysis and Boundary Elements: 101, 330-342.

• Alves, Carlos J. S.; Martins, Nuno F. M.; Valtchev, Svilen S.  (2019)  Domain decomposition methods with fundamental solutions for Helmholtz problems with discontinuous source terms  Computers and Mathematics with Applications: (online).

• Xi, Qiang; Fu, Zhuojia; Alves, Carlos J. S.; Ji, Hongli (2019) A semi-analytical boundary collocation solver for the inverse Cauchy problems in heat conduction under 3D FGMs with heat source Numerical Heat Transfer, Part B: Fundamentals: (online).

• Sellountos, Euripides (2019) A single domain velocity - vorticity Fast Multipole Boundary Domain Element Method for two dimensional incompressible fluid flow problems. Engineering Analysis with Boundary Elements: 106, 359-370.

• Almeida, Ricardo; Morgado, M. Luísa (2019) Analysis and numerical approximation of tempered fractional calculus of variations problems Journal of Computational and Applied Mathematics: 361, 1-12.

• Kulikov, Gennady Yu; Kulikova, Maria (2019) Numerical robustness of extended Kalman filtering based state estimation in ill-conditioned continuous-discrete nonlinear stochastic chemical systems International Journal of Robust and Nonlinear Control: 29(5), 1377-1395.

• Valtchev, Svilen S.  (2018) A meshfree method with plane waves for elastic wave propagation problems Engineering Analysis with Boundary Elements: 92, 64-72.

• Kulikov, Gennady Yu; Weiner, R. (2018) Doubly quasi-consistent fixed-stepsize numerical integration of stiff ordinary differential equations with implicit two-step peer methods Journal of Computational and Applied Mathematics: 340, 256-275.

• Selvarangam, S.; Madhan, M.; Thandapani, E. ; Pinelas, Sandra (2018) Improved Oscillation Theorems For Third Order Neutral Type Difference Equations Electronic Journal of Differential Equations, (in press).

• Sellountos, Euripides; Sequeira, Adélia; Tiago, Jorge (2018) Meshless velocity - vorticity Local Boundary Integral Equation (LBIE) method for two dimensional incompressible Navier-Stokes equations. International Journal of Numerical Methods for Heat and Fluid Flow.

• Kulikov, Gennady Yu; Kulikova, Maria (2018) Moore-Penrose-pseudo-inverse-based Kalman-like filtering methods for estimation of stiff continuous-discrete stochastic systems with ill-conditioned measurements IET Control Theory & Applications: 12(16), 2205-2212.

• Moghaddam, B. P. ; Tenreiro Machado, J. ; Morgado, M. Luísa (2018) Numerical approach for a class of distributed order time fractional partial differential equations Applied Numerical Mathematics: 136, 152-162.

• Alves, Carlos J. S.; Valtchev, Svilen S.  (2018) On the application of the method of fundamental solutions to boundary value problems with jump discontinuities Applied Mathematics and Computation: 320, 61–74.

• Alves, Carlos J. S.; Silvestre, Ana Leonor (2018) On the application of the method of fundamental solutions to nonlinear partial differential equations Engineering Analysis with Boundary Elements: 92, 267-274.

• Kulikov, Gennady Yu; Kulikova, Maria (2018) Practical implementation of extended Kalman filtering in chemical systems with sparse measurements Russian Journal of Numerical Analysis and Mathematical Modelling: 33(1), 41-53.

• Kulikov, Gennady Yu; Kulikova, Maria (2018) Stability analysis of extended, cubature and unscented Kalman filters for estimating stiff continuous-discrete stochastic systems Automatica: 90, 91-97.

• Ramdoss, M. ; Pinelas, Sandra; Raj, A. Antony  (2018) Stability of Nonic Functional Equations in Multi-Banach Spaces Global Journal of Mathematics, (in press).

• Ramdoss, M. ; Pinelas, Sandra; Veeramani, V.  (2018) Stability of Tridecic Functional Equation in Matrix Normed Spaces Journal of Advances in Mathematics, (in press).

• Almeida, Ricardo; Morgado, M. Luísa (2018) The Euler-Lagrange and Legendre equations for functionals involving distributed-order fractional derivatives Applied Mathematics and Computation: 331, 394-403.

• Alves, Carlos J. S.; Antunes, Pedro R. S. (2018) The method of fundamental solutions applied to boundary value problems on the surface of a sphere Computers and Mathematics with Applications: 75 (7), 2365-2373.

• Ferrás, L. L.; Ford, Neville J. ; Morgado, M. Luísa; Rebelo, Magda; McKinley, Gareth H. ; Nóbrega,João M.  (2018) Theoretical and numerical analysis of unsteady fractional viscoelastic flows in simple geometries Computers & Fluids: 174, 14-33.

• Alves, Carlos J. S.; Martins, Nuno F. M.; Valtchev, Svilen S.  (2018) Trefftz methods with cracklets and their relation to BEM and MFS Engineering Analysis and Boundary Elements: 95, 93-104.

• Hishida, T. ; Silvestre, Ana Leonor; Takahashi, T.  (2017) A boundary control problem for the steady self- propelled motion of a rigid body in a Navier-Stokes fluid Annales de l’Institut Henri Poincare (C) Non Linear Analysis: 34 (6), 1507-1541.

• Lima, Pedro M.; Morgado, M. Luísa; Schöbinger, M. ; Weinmüller, E.B. (2017) A Novel computational approach to singular free boundary problems in ordinary differential equations Applied Numerical Mathematics: 114, 97-107.

• Kulikov, Gennady Yu; Kulikova, Maria (2017) Accurate continuous–discrete unscented Kalman filtering for estimation of nonlinear continuous-time stochastic models in radar tracking Signal Processing: 139, 25-35.

• Kulikov, Gennady Yu; Kulikova, Maria (2017) Accurate cubature and extended Kalman filtering methods for estimating continuous-time nonlinear stochastic systems with discrete measurements Applied Numerical Mathematics: 111, 260-275.

• Kulikov, Gennady Yu; Kulikova, Maria (2017) Accurate state estimation in continuous-discrete stochastic state-space systems with nonlinear or nondifferentiable observations IEEE Transactions on Automatic Control: 43(8), 4243-4250.

• Kulikov, Gennady Yu; Kulikova, Maria (2017) Accurate state estimation of stiff continuous-time stochastic models in chemical and other engineering Mathematics and Computers in Simulation: 142, 62-81.

• Seyedallaei, Sonia; Diogo, Teresa; Rebelo, Magda (2017) Analytical and computational methods for a class of nonlinear singular integral equations Applied Numerical Mathematics: 114, 2-17.

• Kulikov, Gennady Yu; Kulikova, Maria (2017) Do the contemporary cubature and unscented Kalman filtering methods outperform always the extended Kalman filter? IFAC-PapersOnLine: 50(1), 3762-3767.

• Alves, Carlos J. S.; Martins, Nuno F. M.; Valtchev, Svilen S.  (2017) Extending the method of fundamental solutions to non-homogeneous elastic wave problems Applied Numerical Mathematics: 115, 299-313.

• Hoai, T.V. ; An, P. T. ; Hai, N.N.  (2017) Multiple shooting approach for computing approximately shortest paths on convex polytopes Journal of Computational and Applied Mathematics: 317, 235-246.

• Weiner, R ; Kulikov, Gennady Yu; Beck, S.; Brud, J. (2017) New third- and fourth-order singly diagonally implicit two-step peer triples with local and global error controls for solving stiff ordinary differential equations Journal of Computational and Applied Mathematics: 316, 380-391.

• Kulikova, Maria; Kulikov, Gennady Yu (2017) NIRK-based accurate continuous-discrete extended Kalman filters for estimating continuous-time stochastic target tracking models Journal of Computational and Applied Mathematics: 316, 260-270.

• Ford, N.J.; Lima, Pedro M.; Lumb, P.M. (2017) Numerical investigation of noise induced changes to the solution behaviour of the discrete FitzHugh–Nagumo equation Applied Mathematics and Computation: 293, 448-460.

• Morgado, M. Luísa; Ferrás, L.; Rebelo, Magda; Ford, N. (2017) Numerical solution for diffusion equations with distributed order in time using a Chebyshev collocation method Applied Numerical Mathematics: 114, 108-123.

• Teodoro, Filomena (2017) Numerical Solution of a Delay-Advanced Differential Equation from Physiology Applied Mathematics & Information Sciences: 11(5), 1287-1297.

• Teodoro, Filomena (2017) Numerical Solution of a Delay-Advanced Equation from Acoustics International Journal of Mechanics: 11, 107-114.

• Alves, Carlos J. S.; Mamud, Roberto; Martins, Nuno F. M.; Roberty, Nilson C. (2017) On Inverse Problems for Characteristic Sources in Helmholtz Equations Mathematical Problems in Engineering: 2017, ID 2472060.

• Teodoro, Filomena; Carla Simão (2017) Perception about pediatric hypertension Journal of Computational and Applied Mathematics: 312, 209-215.

• Diogo, Teresa; Lima, Pedro M.; Pedas, Arvet; Vainikko,Gennadi (2017) Smoothing transformation and spline collocation for weakly singular Volterra integro-differential equations Applied Numerical Mathematics: 114, 63–76.

• Kulikov, Gennady Yu; Kulikova, Maria (2017) Square-root Kalman-like filters for estimation of stiff continuous-time stochastic systems with ill-conditioned measurements IET Control Theory and Applications: 11(9), 1420-1425.

• Kulikov, Gennady Yu; Kulikova, Maria (2017) The continuous-discrete extended Kalman filter revisited Russian Journal of Numerical Analysis and Mathematical Modelling: 32(1), 27-38.

• Almeida, R.; Malinowska, A.B. ; Morgado, M. Luísa; Odzijewicz, T. (2017) Variational methods for the solution of fractional discrete/continuous Sturm-Liouville problems Journal of Mechanics of Materials and Stuctures: 12(1), 3–21.

• Ravi, K. ; Rassias, J.M.; Pinelas, Sandra; Sabarinathan, S.  (2016) A Fixed Point Approach to the Stability of Decic Functional Equation in Quasi-\beta-Normed Spaces PanAmerica Math Journal: 26(2), 1-21.

• Trang, L. H.; Kozma, A. ; An, P. T. ; Diehl, M. (2016) A sequential convex programming algorithm for minimizing a sum of Euclidean norms with non-convex constraints Optimization Methods and Software: 31, 187-203.

• Morgado, M. Luísa (2016) Chebyshev spectral approximation of distributed order differential Equations International Journal of Dynamical Systems and Differential Equations: 6(2), 117–128.

• Salvarangam, S.; Geetha, S.; Thandapani, E.; Pinelas, Sandra (2016) Classification of Solutions of Second Order Nonlinear Neutral Difference Equations of Mixed Type Journal Dynamics of Continuous, Discrete and Impulsive Systems, Series B: Applications and Algoritms: 23, 433-447.

• João Garcia; Teodoro, Filomena; Rita Cerdeira; Luís M. R. Coelho; Kumar Prashant ; M. Graça Carvalho (2016) Developing a methodology to predict PM10 concentrations in urban areas using Generalized Linear Models Enviromental Technology: 37(18), 2316-2325.

• Kulikov, Gennady Yu; Kulikova, Maria (2016) Estimating the state in stiff continuous-time stochastic systems within extended Kalman filtering SIAM Journal on Scientific Computing: 38(6), A3565-A3588.