Tome A., Teixeira A., Lang EW, Stadlthanner K, Rocha AP, Almeida R. Blind source separation using time-delayed signals. In: {IEEE International Joint Conference on Neural Networks (IJCNN)}. Vol {3}. {IEEE}; 2004. {. {p. 2187-2191p. }.Edit

[2004-12] Alves JF, Oliveira K, Tahzibi A. On the continuity of the SRB entropy for endomorphisms .Edit

[2004-8] Aguiar MA, Castro SB, Labouriau IS. Dynamics near a heteroclinic network .

Almeida J, Zeitoun M. The equational theory of ω-terms for finite $\scr R$-trivial semigroups. In: Semigroups and languages. World Sci. Publ., River Edge, NJ; 2004. 1. p. 1-22p. Edit

[2004-30] Antoneli F, Dias AP, Golubitsky M, Wang Y. Flow Invariant Subspaces for Lattice Dynamical Systems .Edit

[2004-18] Almeida J, Escada AP. The globals of pseudovarieties of ordered semigroups containing $B_2$ and an application to a proble .Edit

Almeida J, Escada AP. The globals of some subpseudovarieties of DA. Internat. J. Algebra Comput.. 2004;14:525-549.Edit

Aguiar P, Willshaw D. Hippocampal mossy fibre boutons as dynamical synapses. Neurocomputing. 2004;58:699-703.Edit

Alves JF, Araújo V. Hyperbolic times: frequency versus integrability. Ergodic Theory Dynam. Systems. 2004;24:329-346.Edit

Alves JF, Araújo V. Hyperbolic times: frequency versus integrability. Ergodic Theory Dynam. Systems. 2004;24:329-346.Edit

Almeida J, Machiavelo A. José Morgado: in memoriam. Bol. Soc. Port. Mat.. 2004:1-18.Edit

Labouriau IS, Alves-Pinto C. Loss of synchronization in partially coupled Hodgkin-Huxley equations. Bull. Math. Biol.. 2004;66:539-557.Edit

Alves JF, Luzzatto S, Pinheiro V. Lyapunov exponents and rates of mixing for one-dimensional maps. Ergodic Theory Dynam. Systems. 2004;24:637-657.Edit

[2004-13] Araújo V. Non-zero Lyaouniv exponents, no sign changes and axiom A .Edit

Vasconcelos PB, d'Almeida FD. A Parallel Code for Integral Equations on a Cluster of Computers. In: Constanda C, Largillier A., Ahues M, editors. Integral Methods in Science and Engineering: Analytic and Numerical Techniques. Birkhäuser Boston; 2004. 2. p. 261-266p. Edit

[2004-35] Araújo V, Tahzibi A. Physical measures at the boundary of hyperbolic maps .Edit

[2004-41] Araújo V, Pacifico MJ. Physical measures for infinite-modal maps .Edit

[2004-9] Almeida J, Margolis SW, Volkov M. The Pseudovariety of Semigroups of Triangular Matrices over a Finite Field .Edit

Almeida R, Pueyo E, Martínez JP, Rocha AP, Laguna P. Quantification of the QT variability related to HRV: Robustness study facing automatic delineation and noise on the ECG. In: {31st Annual Scientific Meeting on Computers in Cardiology}. Vol {31}. {IEEE}; 2004. {. {p. 769-772p. }.Edit

[2004-17] Alves JF, Araújo V, Vásquez CH. # Random perturbations of diffeomorphisms with dominated splitting .Edit

[2004-17] Alves JF, Araújo V, Vásquez CH. # Random perturbations of diffeomorphisms with dominated splitting .Edit

[2004-37] Araújo V. Semicontinuity of entropy, existence of equilibrium states and of physical measures .Edit

[2004-24] Aguiar MA, Castro SB, Labouriau IS. Simple vector fields with complex behaviour .

[2004-26] Araújo V, Pacifico MJ. Statistical stability of saddle-node arcs .Edit

[2004-19] Araújo V, Tahzibi A. Stochastic stability at the boundary of expanding maps .Edit