Publications

2003	Periodicity vectors for labelled trees	Discrete Applied Mathematics \| 2003 \| article	Pedro V. Silva A Restivo
2003	Profinite Identities For Finite Semigroups Whose Subgroups Belong To a Given Pseudovariety	Journal of Algebra and Its Applications \| 2003 \| article	Jorge Almeida MV Volkov
2003	Random perturbations of nonuniformly expanding maps	Asterisque \| 2003 \| article	José Ferreira Alves V Araujo
2003	Ranking learning algorithms: Using IBL and meta-learning on accuracy and time results	Machine Learning \| 2003 \| article	Joaquim Pinto da Costa C Soares PB Brazdil
2003	Secondary bifurcations in systems with all-to-all coupling	Proceedings of the Royal Society A-mathematical Physical and Engineering Sciences \| 2003 \| article	Ana Paula Dias I Stewart
2003	Singularities of the Hamiltonian vectorfield in nonautonomous variational problems	Journal of Mathematical Analysis and Applications \| 2003 \| article	Helena Mena Matos
2003	Surface group representations and U(p, q)-Higgs bundles	Journal of Differential Geometry \| 2003 \| article	Peter Gothen O Garcia Prada SB Bradlow
2003	Synchronization of coupled equations of Hodgkin-Huxley type	Dynamics of Continuous Discrete and Impulsive Systems-series A-mathematical Analysis \| 2003 \| article	Isabel Labouriau HM Rodrigues
2003	Tameness of some locally trivial pseudovarieties	Communications in Algebra \| 2003 \| article	Jorge Almeida M Zeitoun
2003	The homomorphism problem for trace monoids	Theoretical Computer Science \| 2003 \| article	Pedro V. Silva
2002	A study on the optimum order of autoregressive models for heart rate variability	Physiological Measurement \| 2002 \| article	Ana Paula Rocha A Boardman A Leite FS Schlindwein
2002	An Evolutionary Solver for Pure Integer Linear Programming	Int Trans Operational Res - International Transactions in Operational Research \| 2002 \| article	João Pedro Pedroso
2002	An L-1 refined projection approximate solution of the radiation transfer equation in stellar atmospheres	Journal of Computational and Applied Mathematics \| 2002 \| article	Paulo Vasconcelos Filomena Dias d' Almeida A Largillier M Ahues O Titaud
2002	Chaotic Newton's sequences	Mathematical Intelligencer \| 2002 \| article	Maria Carvalho
2002	Combinatorial group theory, inverse monoids, automata, and global semigroup theory	International Journal of Algebra and Computation \| 2002 \| article	Manuel Delgado B Steinberg S Margolis
2002	Dynamics of implicit operations and tameness of pseudovarieties of groups	Transactions of the American Mathematical Society \| 2002 \| article	Jorge Almeida
2002	Efficiency of an approximate filter for a particular class of nonlinear diffusions with observations corrupted by small noise	Proceedings of the 39th IEEE Conference on Decision and Control (Cat. No.00CH37187) \| 2002 \| inproceedings	Paula Milheiro-Oliveira J Picard
2002	Extensions and submonoids of automatic monoids	Theoretical Computer Science \| 2002 \| article	Pedro V. Silva B Steinberg
2002	Finite Semigroups: An Introduction To a Unified Theory of Pseudovarieties	Semigroups, Algorithms, Automata and Languages \| 2002 \| inproceedings	Jorge Almeida
2002	Index transforms associated with Bessel and Lommel functions	Zeitschrift Fur Analysis Und Ihre Anwendungen \| 2002 \| article	Semyon Yakubovich
2002	Index transforms associated with products of Whittaker's functions	Journal of Computational and Applied Mathematics \| 2002 \| article	Semyon Yakubovich
2002	Normal forms for locally exact Poisson structures in R-3	Journal of Geometry and Physics \| 2002 \| article	Inês Cruz Helena Mena Matos
2002	On LE-lifting modules	2002 \| article	Christian Lomp Derya Keskin
2002	On the equation V * G = EV	Journal of Pure and Applied Algebra \| 2002 \| article	Jorge Almeida A Escada
2002	On the index integral transformation with Nicholson's function as the kernel	Journal of Mathematical Analysis and Applications \| 2002 \| article	Semyon Yakubovich