Publicações
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Papers in International Journals

Araújo, João; Kinyon, M.; Vigário, Edgar (2019) Short equational bases for MV-Algebras, commutative BCK-Algebras and LBCK-algebras. (submitted).
Araújo, João; Kinyon, M.; R. Padmanabhan (2019) A 2-base for inverse semigroups. (submitted).
Araújo, João; Cameron, P. J. (2019) Primitive groups, road closures, and idempotent generation . (submitted).
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 : (to appear).
Monteiro, Alexandra; Gouveia, Sónia; Scotto, Manuel; Sorte, Sandra; Gama, Carla; Gianelle, Vorne; Colombi, Cristina; Alves, Célia (2018) Investigating PM10 episodes using levoglucosan as tracer.  Air Quality, Atmosphere & Health: 11, 61-68.
Ferreira, Ana; Dombry, Clément (2018) Maximum likelihood estimators based on the block maxima method. Bernoulli.
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.
Gouveia, Sonia; Moller, Tobias A.; Weiss, Christian H.; Scotto, Manuel (2018)  A full ARMA model for counts with bounded support and its application to rainy-days time series. Stochastic Environmental Research and Risk Assessment: 32, 2495-2514.
Santos, M.; Morais, M. C. ; Pacheco, António (2018) Comparing short memory charts to monitor the traffic intensity of single server queues. Stochastics and Quality Control: 33, 1-21.
Lehtonen, Erkko; Waldhauser, Tamás (2018) Minor posets of functions as quotients of partition lattices. Order, doi:10.1007/s11083-018-9453-8.
Ramdoss, M. ; Pinelas, Sandra; Veeramani, V.  (2018) Stability of Tridecic Functional Equation in Matrix Normed Spaces. Journal of Advances in Mathematics, (in press).
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.
Lehtonen, Erkko; Pöschel, Reinhard; Waldhauser, Tamás (2018) Reflection-closed varieties of multisorted algebras and minor identities. Algebra Universalis: 79, Art. 70, 22 pp..
Valtchev, Svilen S.  (2018) A meshfree method with plane waves for elastic wave propagation problems. Engineering Analysis with Boundary Elements: 92, 64-72.
Oliveira, M. Rosário; Vilela, M. ; Pacheco, António; Valadas, Rui; Salvador, P.  (2018) Extracting Information from Interval Data Using Symbolic Principal Component Analysis. Austrian Journal of Statistics, (in press).
Araújo, João; Gomes, Gracinda M. S.; Bentz, Wolfram (2018) Congruences on direct products of transformation and matrix monoids. Semigroup Forum.
Morais, M. C. ; Schmid, W.; Ramos, Patrícia F.; Lazariv, T.; Pacheco, António; Semeniuk, I. (2018) Correction to: Comparison of joint control schemes for multivariate normal i.i.d. output. AStA Advances in Statistical Analysis.
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.
Morais, M. C. ; Schmid, W.; Ramos, Patrícia F.; Lazariv, T.; Pacheco, António (2018) Comparison of joint control schemes for multivariate normal i.i.d. output. AStA Advances in Statistical Analysis, 1-31.
Bolten, M. ; Kahl, K. ; Kressner, D. ; Macedo, Francisco; Sokolovic, S.  (2018) Multigrid methods combined with low-rank approximation for tensor structured Markov chains. Electronic Transactions on Numerical Analysis, (in press).
Bentz, Wolfram; Gillibert, Pierre; Sequeira, Luís (2018) Finite Affine Algebras are Fully Dualizable. Communications in Algebra: 46.
Apura, J.; Tiago, Jorge; Sequeira, Adélia; Rosário, Luís Brás (2018) Numerical modeling of cardiovascular physiology. Study of dynamic changes during autonomic reflexes. Springer Nature Singapore Pte Ltd., IFMBE Proceedings: 65, 278-281.
Soares, Filipa; Silva, Pedro V.; Volkov, Mikhail V. (2018) Local finiteness for Green's relations in semigroup varieties. Communications in Algebra.
Avelino, Catarina P.; Santos, A. F. (2018) Spherical folding tessellations by kites and isosceles triangles III. Moscow Mathematical Journal, (in press).
Morais, M. C. ; Knoth, S.; Weiß, C. H. (2018) An ARL-unbiased thinning-based EWMA chart to monitor counts. Sequential Analysis.
Weiss, Christian H.; Scotto, Manuel; Moller, Tobias A.; Gouveia, Sonia (2018) The max-BARMA models for counts with bounded support.  Statistics and Probability Letters: 143, 28-36.
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.
Lehtonen, Erkko (2018) Content and singletons bring unique identification minors. Journal of the Australian Mathematical Society, doi:10.1017/S1446788718000162.
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).
Lehtonen, Erkko; Pöschel, Reinhard; Waldhauser, Tamás (2018) Reflections on and of minor-closed classes of multisorted operations. Algebra Universalis: 79, Art. 71, 19 pp..
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.
Araújo, João; Kinyon, M. (2018) Decidability and Independence of Conjugacy Problems in Finitely Presented Monoids . Theoretical Computer Science.
Ramdoss, M. ; Pinelas, Sandra; Raj, A. Antony  (2018) Stability of Nonic Functional Equations in Multi-Banach Spaces. Global Journal of Mathematics, (in press).
Carrasquinha, E; Amado, Conceição; Pires, Ana M. (2018) Image reconstruction based on circulant matrices. Signal Processing: Image Communication: 63, 72-80.
Couceiro, Miguel; Lehtonen, Erkko (2018) Majors of functions. Order: 35, 233–246.
Kulikov, Gennady Yu; Kulikova, Maria (2018) Estimation of maneuvering target in the presence of non-Gaussian noise: a coordinated turn case study. Signal Processing: 145, 241-257.
Dias, Sandra; Temido, M.G.  (2018) On the maxima of integer models based on a new thinning operator. Contributions to Statistics. Springer, (in press).
Beatriz Sousa; Morais, M. C. ; Yarema Okhrin; Wolfgang Schmid (2018) GARCH processes and the phenomenon of misleading and unambiguous signals. Applied Stochastic Models in Business and Industry: 34, 667-681.
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.
Araújo, João; Bentz, Wolfram; Cameron, P. J. (2018) Orbits of Primitive k-Homogenous Groups on (n-k)-Partitions with Applications to Semigroups . Transactions of the American Mathematical Society.
Guerra, Telma; Catarino, C.; Mestre, T.; Santos, S.; Tiago, Jorge; Sequeira, Adélia (2018) A data assimilation approach for non-Newtonian blood flow simulations in 3D geometries. Applied Mathematics and Computation: 321: 176-194, https://doi.org/10.1016/j.amc..
Scotto, Manuel; Weiss, Christian H.; Moller, Tobias A.; Gouveia, Sónia (2018) The Max-INAR(1) model for count processes. Test: 27, 850-870.
Avelino, Catarina P.; Santos, A. F. (2018) Geometric and combinatorial structure of a class of spherical folding tesselations - I. Czechoslovak Mathematical Journal, (in press).
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.
Araújo, João; Cameron, P. J.; Hulpke, A.; Lopes,P. (2017) Imprimitive Permutations in Primitive Groups . Journal of Algebra: 486, 396-416.
Avelino, Catarina P.; Santos, A. F. (2017) A class of spherical folding subdivisions. Contributions to Discrete Mathematics: 11(2), 79-11.
Pascoal, C.; Oliveira, M. Rosário; Pacheco, António; Valadas, Rui (2017) Theoretical evaluation of feature selection methods based on mutual information. Neurocomputing: 226, 168-181.
Araújo, João; Janusz Konieczny; António Malheiro (2017) Four Notions of Conjugacy for Abstract Semigroups . Proceedings of the Royal Academy of the Edinbourgh Mathematical Society: 147 A, 1169-1214.
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.
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.
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