Publications
Automorphisms and derivations of $U_q(\mathfraksl^+_4)$. Journal of Pure and Applied Algebra. 2007;211:249-264.Edit
Automorphisms and derivations of $U_q(\germ s\germ l^+_4)$. J. Pure Appl. Algebra. 2007;211:249-264.Edit
Automorphisms of generalized down-up algebras. Comm. Algebra. 2009;37:1622-1646.
Is autonomic control of the heart rate at rest altered by detraining? A study of heart rate variability in professional soccer players. {Revista portuguesa de cardiologia : orgão oficial da Sociedade Portuguesa de Cardiologia = Portuguese journal of cardiology : an official journal of the Portuguese Society of Cardiology}. 1997;{16}:{535-541, 508}.Edit
Avaliação temporal do conhecimento matemático dos alunos da FCUP à entrada do ensino superior - Boletim da Sociedade Portuguesa de Estatística 2016.Edit
On the Average Complexity of Partial Derivative Automata for Semi-Extended Expressions. Journal of Automata, Languages and Combinatorics. 2017;22:5-28.Edit
On the Average Complexity of Strong Star Normal Form. In: Pighizzini G, Câmpeanu C, editors. Description Complexity of Formal Systems (DCFS 2017). Vol 10316. Springer; 2017. 7. p. 77-88p. (LNCS; vol 10316).Edit
On the average number of states of partial derivative automata. In: Developments in language theory. Vol 6224. Springer, Berlin; 2010. 1. p. 112-123p. (Lecture Notes in Comput. Sci.; vol 6224).Edit
Average Size of Automata Constructions from Regular Expressions. Bulletin of the European Association for Theoretical Computer Science. 2015:167-192.Edit
On the Average Size of Glushkov and Equation Automata for KAT Expressions. In: FCT. United Kingdom, Liverpool: Springer; 2013. 7. p. 72-83p.
On the Average Size of Glushkov and Partial Derivative Automata. International Journal of Foundations of Computer Science. 2012;23:969-984.
On the Average State Complexity of Partial Derivative Automata: an analytic combinatorics approach. International Journal of Foundations of Computer Science. 2011;22:1593-1606.
The Average Transition Complexity of Glushkov and Partial Derivative Automata. In: Mauri G., Leporati A., editors. Developments in Language Theory, 15th International Conference, DLT 2011, Milano, Italy, July 2011. Proceedings. Vol 6795. Milano, Italy; 2011. 9. p. 93-104p. Edit
The average transition complexity of Glushkov and partial derivative automata. In: Developments in language theory. Vol 6795. Springer, Heidelberg; 2011. 9. p. 93-104p. (Lecture Notes in Comput. Sci.; vol 6795).Edit
Axon diversity of lamina I local-circuit neurons in the lumbar spinal cord. Journal of Comparative Neurology. 2013;521:2719-2741.Edit
On the Azumaya locus of some crossed products. Comm. Algebra. 2005;33:51-72.
The Betti numbers of the moduli space of stable rank $3$ Higgs bundles on a Riemann surface. Internat. J. Math.. 1994;5:861-875.
Backward volume contraction for endomorphisms with eventual volume expansion. C. R. Math. Acad. Sci. Paris. 2006;342:259-262.Edit
Backward-stochastic-differential-equation approach to modeling of gene expression. Physical Review E. 2017;95:032418.Edit
On $*$-bands and their varieties. Rocky Mountain J. Math.. 2003;33:217-252.Edit
Barrier option pricing under the 2-hypergeometric stochastic volatility model. Journal of Computational and Applied Mathematics. 2018;328:197-213.Edit
Bases of subalgebras of $\BbbK[\![x]\!]$ and $\BbbK[x]$. J. Symbolic Comput.. 2017;79:4-22.Edit