Ano     Titulo    Área    Tipo     Limpar  

Papers in International Journals

Santos, M.; Morais, M. C. ; Pacheco, António (2019) Comparing short and long-memory charts to monitor the traffic intensity of single server queues. Stochastics and Quality Control.
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 : (online).
Araújo, João; Kinyon, M.; R. Padmanabhan (2019) A 2-base for inverse semigroups. (submitted).
Araújo, João; Kinyon, M.; Vigário, Edgar (2019) Short equational bases for MV-Algebras, commutative BCK-Algebras and LBCK-algebras. (submitted).
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 : (to appear).
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.
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.
Dias, Sandra; Temido, M.G.  (2018) On the maxima of integer models based on a new thinning operator. Contributions to Statistics. Springer, (in press).
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; Kinyon, M. (2018) Decidability and Independence of Conjugacy Problems in Finitely Presented Monoids . Theoretical Computer Science.
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,
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).
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.
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.
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.
Lehtonen, Erkko; Waldhauser, Tamás (2018) Minor posets of functions as quotients of partition lattices. Order, doi:10.1007/s11083-018-9453-8.
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.
Ramdoss, M. ; Pinelas, Sandra; Veeramani, V.  (2018) Stability of Tridecic Functional Equation in Matrix Normed Spaces. Journal of Advances in Mathematics, (in press).
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.
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).
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.
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, 1-15.
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.
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.
Morais, M. C. ; Knoth, S.; Weiß, C. H. (2018) An ARL-unbiased thinning-based EWMA chart to monitor counts. Sequential Analysis.
Avelino, Catarina P.; Santos, A. F. (2018) Spherical folding tessellations by kites and isosceles triangles III. Moscow Mathematical Journal, (in press).
Lehtonen, Erkko (2018) Content and singletons bring unique identification minors. Journal of the Australian Mathematical Society, doi:10.1017/S1446788718000162.
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.
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.
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).
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.
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.
Carrasquinha, E; Amado, Conceição; Pires, Ana M. (2018) Image reconstruction based on circulant matrices. Signal Processing: Image Communication: 63, 72-80.
Ramdoss, M. ; Pinelas, Sandra; Raj, A. Antony  (2018) Stability of Nonic Functional Equations in Multi-Banach Spaces. Global Journal of Mathematics, (in press).
Branco, Mário J. J.; Gomes, Gracinda M. S.; Gould, Victoria; Wang, Yanhui (2017) Ehresmann monoids: adequacy and expansions. 3004
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 cubature and extended Kalman filtering methods for estimating continuous-time nonlinear stochastic systems with discrete measurements. Applied Numerical Mathematics: 111, 260-275.
Ferreira, Fátima; Avelino, Catarina P.; Bentes, I.; Matos, C.; Teixeira, C.  (2017) Assessment strategies for municipal selective waste collection schemes. Waste Management: 59, 3-13.
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.
   1 de 33