Publications
Down-up algebras and their representation theory. J. Algebra. 2000;228:286-310.Edit
Geometric orbits. Mathematical Intelligencer. 2012;34(2):56-62.Edit
Entropy dimension of dynamical systems. Portugaliae Mathematica. 1997;54(1):19-40.
First homoclinic tangencies on the boundary of Anosov diffeomorphisms. Discrete and Continuous Dynamical Systems. 1998;4(4):765-782.
Invariant probability measures and non-wandering sets for impulsive semiflows. Vol 157 -Journal of Statistical Physics, 1097-1113, Springer 2014.
Dynamics of a quasi-quadratic map. Journal of Difference Equations and Applications. 2014;20 (1):36-48.Edit
A note on the Ergodic Theorem. Qualitative Theory of Dynamical Systems. 2014;Volume 13(Issue 2):253-268.
Roads for exotic wheels. Vol 65 Bol. Soc. Port. Mat. 2011.Edit
Semigroup actions of expanding maps. Journal of Statistical Physics. 2017;166(1):114-136.Edit
Double Ore extensions versus iterated Ore extensions. Comm. Algebra. 2011;39:2838-2848.Edit
On the Azumaya locus of some crossed products. Comm. Algebra. 2005;33:51-72.
Injective Hulls of Simple Modules over Differential Operator Rings. Communications in Algebra. 2015;2015(10):4221-4230.Edit
Playing in the limit. Vol 69 Bol. Soc. Port. Mat. 2013.Edit
Commuting expanding dynamics. Portugaliae Mathematica. 1999;56(4):443-463.
Contributions to a rigidity conjecture. Acta Applicandae Mathematicae. 1998;53:265-295.
Extremal dichotomy for uniformly hyperbolic systems. Dyn. Syst.. 2015;30:383-403.Edit
Complete set of invariants for a Bykov attractor. Regular and Chaotic Dynamics. 2018;23(3):227-247.Edit
Injective modules over down-up algebras. Glasg. Math. J.. 2010;52:53-59.Edit
Intermediate value property vs. continuity. Vol 65 Bol. Soc. Port. Mat. 2011.Edit
A note on reversibility and Pell equations. Vol 75 SPM 2017.Edit
Partial skew group rings over polycyclic by finite groups. Algebr. Represent. Theory. 2011;14:449-462.Edit
Non-uniformly hyperbolicity for infinite dimensional cocycles. Stochastics and Dynamics. 2013;13(No. 3):1-17.
Chaotic Newton's sequences. The Mathematical Intelligencer. 2002;24(1):1-5.