Publications
Automorphisms of generalized down-up algebras. Comm. Algebra. 2009;37:1622-1646.
Down-up algebras and their representation theory. J. Algebra. 2000;228:286-310.Edit
Generic area-preserving reversible diffeomorphisms. Nonlinearity. 2015;28:1695-1720.Edit
Geometric orbits. Mathematical Intelligencer. 2012;34(2):56-62.Edit
First homoclinic tangencies on the boundary of Anosov diffeomorphisms. Discrete and Continuous Dynamical Systems. 1998;4(4):765-782.
Dynamics of a quasi-quadratic map. Journal of Difference Equations and Applications. 2014;20 (1):36-48.Edit
A variational principle for free semigroup actions. Advances in Mathematics. 2018;334:450-487.Edit
A note on the Ergodic Theorem. Qualitative Theory of Dynamical Systems. 2014;Volume 13(Issue 2):253-268.
Ring theoretical properties of affine cellular algebras. Journal of Algebra. 2017;476:494-518.Edit
Roads for exotic wheels. Vol 65 Bol. Soc. Port. Mat. 2011.Edit
On the Azumaya locus of some crossed products. Comm. Algebra. 2005;33:51-72.
(Semi)continuity of the entropy of Sinai probability measures for partially hyperbolic diffeomorphisms. Journal of Mathematical Analysis and Applications. 2016;434(2):1123-1137.
A autofluorescência do cristalino do doente diabético não se correlaciona com os níveis de controlo metabólico a curto prazo. Vol XX 1996.Edit
Estudo das alterações da autofluorescência corneana na diabetes Mellitus tipo I e tipo II. Vol XX 1996.Edit
Comparative Effects Of Bevacizumab, Ranibizumab And Pegaptanib At Intravitreal Dose Range On Endothelial Cells. Experimental Eye Research. 2009;88:522-527.Edit
Deep Learning and Data Labeling for Medical Applications. Vol 10008. Carneiro G, Mateus D, Peter L et al., editors 2016.Edit
The Evolutionary Portrait of Metazoan NAD Salvage. PLoS ONE. 2013;8.Edit
Learning to classify ordinal data: the data replication method. J. Mach. Learn. Res.. 2007;8:1393-1429.Edit
modelling ordinal relations with svms: an application to objective aesthetic evaluation of breast cancer conservative treatment. neural networks. 2005;18:808-817.Edit
SVMs applied to objective aesthetic evaluation of conservative breast cancer treatment. In: Proceedings of the International Joint Conference on Neural Networks.; 2005. 2. p. 2481-2486p. (IEEE International Joint Conference on Neural Networks (IJCNN)).Edit
svms applied to objective aesthetic evaluation of conservative breast cancer treatment. proceedings of the international joint conference on neural networks (ijcnn), vols 1-5. 2005;4:2481-2486.Edit
[2009-43] Totally synchronizing monotonic graphs .