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(Area)
Algebra and Computing
Applied and Numerical Analysis
Statistics and Stochastic Processes
Mathematical Modeling in Biomedicine
(Publication Type)
Papers in International Journals
Books
Papers or Chapters in Edited Books
Communications in Conference Proceedings
Thesis
Edition of Books
Papers in National Scientific Journals
(Member Type)
PhD Members
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Papers in International Journals
Bordalo, Gabriela Hauser
; Monjardet, Bernard (2003)
Finite orders and their minimal strict completion lattices
Discussiones Mathematicae, General Algebra and Applications: 23, 85-100.
Gomes, Gracinda M. S.
; Gould, V. (2003)
Finite proper covers in a class of finite semigroups with commuting idempotents
Semigroup Forum: 66, 433-454.
Araújo, João
(2003)
Idempotent Generated Endomorphisms of an Independence Algebra
Semigroup Forum: 67, 464-467.
Araújo, João
(2003)
Lifts for Semigroups of Monomorphisms of an Independence Algebra
Colloquium Mathematicum: 97, 277-284.
Nogueira, A.; Salvador, P.;
Valadas, Rui
;
Pacheco, António
(2003)
Modeling network traffic with multifractal behavior
Telecommunication Systems: 24(2), 339-362.
Nogueira, A.; Salvador, P.;
Valadas, Rui
;
Pacheco, António
(2003)
Modeling self-similar traffic through Markov modulated Poisson processes over multiple time scales
Lecture Notes in Computer Science: 2720, 550-560.
Salvador, P.;
Valadas, Rui
;
Pacheco, António
(2003)
Multiscale fitting procedure using Markov modulated Poisson processes
Telecommunication Systems: 23(1), 123-148.
Kulikova, Maria
(2003)
On Effective Computation of the Logarithm of the Likelihood Ratio Function for Gaussian Signals
Lecture Notes in Computer Science: 2658, 427-435.
Araújo, João
; Mitchell, James D.; Silva, N. (2003)
On embedding countable sets of endomorphisms
Algebra Universalis: 50, 61-67.
Ferreira, Ana
; de Haan, Laurens; Peng, Liang (2003)
On optimizing the estimation of high quantiles of a probability distribution
Statistics: 37, 401-434.
Kulikov, Gennady Yu
(2003)
On the stability of symmetric Runge-Kutta formulas
Doklady Mathematics: 67(2), 184-188.
Ferreira, J. M. ;
Pinelas, Sandra
(2003)
Oscillatory retarded functional systems
Journal of Mathematical Analysis and Applications: 285, 506-527.
Galvão, M. Luísa
; Green, J. A.; Nogueira, Maria Teresa (2003)
Radical and Socle of an Algebra without element identity
Comm. Algebra: 31 (6), 2883-2907.
Kulikov, Gennady Yu
(2003)
Symmetric Runge-Kutta methods and their stability
Russian Journal of Numerical Analysis and Mathematical Modelling: 18(1), 13-41.
Ferreira, Helena
; Martins, A.P. (2003)
The extremal index of sub-sampled periodic sequences with strong local dependence
RevStat: 1, 15-24.
Antunes, Nelson
;
Pacheco, António
; Rocha, R. (2002)
A Markov renewal based model for wireless networks
Queueing Systems. Theory and Applications: 40, 247-281.
Antunes, Nelson
;
Pacheco, António
; Rocha, R. (2002)
An integrated traffic model for multimedia wireless networks
Computer Networks: 38(1), 25-41.
de Carvalho, Mamede;
Scotto, Manuel
; Lopes, Arminda; Swash, Michael (2002)
F-waves and the corticospinal lesion in amyotrophic lateral sclerosis
Amyotrophic Lateral Sclerosis: 3, 131-136.
Araújo, João
(2002)
Generators for the Semigroup of Endomorphisms of an Independence Algebra
Algebra Colloquium: 9:4, 375-382.
Boente, Graciela; Pires, Ana M.;
Rodrigues, Isabel M.
(2002)
Influence functions and outlier detection under the common principal components model: A robust approach
Biometrika: 89, 861-875.
Berman, Joel;
Bordalo, Gabriela Hauser
(2002)
Irreducible elements and uniquely generated algebras
Discrete Mathematics: 245, 63-79.
Kwiatkowska, M.; Norman, G.;
Pacheco, António
(2002)
Model checking CSL Until Formulae with Random Time Bounds
Lecture Notes in Computer Science: 2399, 152-168.
Araújo, João
; Konieczny, Janusz (2002)
Molaei's Generalized Groups are Completely Simple Semigroups
Bul. Inst. Politeh. Jassy, Sect. I. Mat. Mec. Teor. Fiz.: 48 (52) no. 1-2, 1-5.
Araújo, João
(2002)
Normal Semigroups of Endomorphisms of Proper Independence Algebras are Idempotent Generated
Proc. Edinburgh Math. Soc.: 45, 205-217.
Lima, Pedro M.
;
Diogo, Teresa
(2002)
Numerical solution of a non-uniquely solvable Volterra integral equation using extrapolation methods
J. Computational and Applied Mathematics: 140, 537--557.
Ferreira, Helena;
Scotto, Manuel
(2002)
On the asymptotic location of high values of a stationary sequence
Statistics & Probability Letters: 60, 475-482.
Araújo, João
(2002)
On Idempotent Generated Semigroups
Semigroup Forum: 65, 138-140.
Kulikov, Gennady Yu
; Benderskaya, G.Ya. (2002)
On implementation of vector Gauss method for solving large-scale systems of index 1 differential-algebraic equations
Lecture Notes in Computer Science: 2330, 412-421.
Kulikov, Gennady Yu
(2002)
On implicit extrapolation methods for ordinary differential equations
Russian Journal of Numerical Analysis and Mathematical Modelling: 17(1), 41-69.
Kulikov, Gennady Yu
(2002)
On implicit extrapolation methods for systems of differential-algebraic equations
Moscow University Mathematics Bulletin: 57(5), 1-5.
Ferreira, Helena
; Scotto, M. (2002)
On the asymptotic location of high values of a stationary sequence
Statistics & Probability Letters: 60(4), 475-482.
Scotto, Manuel
; Turkman, Kamil F. (2002)
On the extremal behavior of sub-sampled solutions of stochastic difference equations
Portugaliae Mathematica: 59, 267-283.
Alves, Carlos J. S.
; Kress, R (2002)
On the Far-Field Operator in Elastic Obstacle Scattering
IMA Journal of Applied Mathematics: 67(1), 1-21.
Silvestre, Ana Leonor
(2002)
On the self-propelled motion of rigid body in a viscous liquid and on the attainability
J. Math. Fluid Mech.: 4, 285-326.
Silvestre, Ana Leonor
(2002)
On the slow motion of a self-propelled rigid body in a viscous incompressible fluid
J. Math. Anal. Appl.: 274, 203-227.
Kulikov, Gennady Yu
(2002)
On the use of Hotelling's iterations for solving differential-algebraic systems of index 1
Doklady Mathematics: 66(3), 348-352.
Ferreira, Ana
(2002)
Optimal asymptotic estimation of small excedance probabilities
J. Statist. Plann. Inference: 104, 83-102.
Gouveia, M. J.
; (previously Saramago, M. J.); Priestley, H. A. (2002)
Optimal natural dualities: the structure of failsets
Internat. J. Algebra and Computation: 12 (3), 407-436.
Pereira, L.;
Ferreira, Helena
(2002)
The Asymptotic Locations of the Maximum and Minimum of Stationary Sequences
Journal of Statistical Planning and Inference: 104(2), 287-295.
Bordalo, Gabriela Hauser
; Monjardet, B. (2002)
The lattice of strict completions of a finite poset
Algebra Universalis: 47, 183-200.
Kulikov, Gennady Yu
(2001)
On using Newton-type iterative methods for solving systems of differential-algebraic equations of index 1
Computational Mathematics and Mathematical Physics: 41(8), 1122-1131.
Alves, Carlos J. S.
; Ammari, H (2001)
Boundary Integral Formulae for the Reconstruction of Imperfections of Small Diameter in an Elastic Medium
SIAM Journal on Applied Mathematics: 62(1), 94-106.
Gomes, Gracinda M. S.
; Gould, Victoria (2001)
Fundamental Ehresmann Semigroups
Semigroup Forum: 63 (1), 11-33.
Pereira, L.;
Ferreira, Helena
(2001)
Limit distribution for point processes of high local maxima
Journal of Statistical Planning and Inference: 97(1), 227-233.
Guedes Soares, Carlos;
Scotto, Manuel
(2001)
Modelling uncertainty in long-term predictions of significant wave height
Ocean Engineering: 28, 329-342.
Kulikov, Gennady Yu
; Korneva, A.A. (2001)
On efficient application of implicit Runge-Kutta methods to large-scale systems of index 1differential-algebraic equations
Lecture Notes in Computer Science: 2073, 832-841.
Araújo, Isabel M.;
Branco, Mário J. J.
; Fernandes, Vítor Hugo;
Gomes, Gracinda M. S.
; Ruskuc, N. (2001)
On generators and relations for unions of semigroups
Semigroup Forum: 63 (1), 49-62.
Mateus, P. ;
Pacheco, António
; Pinto, J. Pinto; Sernadas, A.; Sernadas, C. (2001)
Probabilistic situation calculus
Annals of Mathematics and Artificial Intelligence: 32(1/4), 393-43.
de Carvalho, Mamede; Lopes, Arminda;
Scotto, Manuel
; Swash, Michael (2001)
Reproducibility of neurophysiological and myometric measurement in the ulnar nerve-abductor digiti minimi system
Muscle & Nerve: 24, 1391-1395.
Morais, M. C.
;
Pacheco, António
(2001)
Some stochastic properties of upper one-sided X-bar and EWMA charts for mu in the presence of shifts in sigma
Sequential Analysis-Design Methods and Applications: 20, 1-12.
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CEMAT
- Center for Computational and Stochastic Mathematics
Instituto Superior Têcnico
Faculdade de Ciências
Universidade de Lisboa