Publications
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Persistence of Bowen-Ruelle-Sinai measures. Discrete and Continuous Dynamical Systems. 2007;17(1):213-221.
O método de Diofanto e a curva a^b = b^a SPM In Press.Edit
On the Azumaya locus of some crossed products. Comm. Algebra. 2005;33:51-72.
Geometric orbits. Mathematical Intelligencer. 2012;34(2):56-62.Edit
Contributions to a rigidity conjecture. Acta Applicandae Mathematicae. 1998;53:265-295.
Playing in the limit. Vol 69 Bol. Soc. Port. Mat. 2013.Edit
Movement and Shape. Vol 71 Bol. Soc. Port. Mat. 2014.Edit
Quantitative recurrence for free semigroup actions. Nonlinearity. 2018;31(3):864-886.Edit
The chord method. Vol Special Issue - Euler's tercentenary year Bol. Soc. Port. Mat. 2008.
Generic properties of C^r maps of the the interval, r >= 2. In: European Conference on Iteration Theory . Vol ECIT'91. World Scientific; 1992. 3. p. 39-51p.
Dynamics of a playing card trick. Vol 70 Bol. Soc. Port. Mat. 2014.Edit
A variational principle for free semigroup actions. Advances in Mathematics. 2018;334:450-487.Edit
Extremal dichotomy for uniformly hyperbolic systems. Dyn. Syst.. 2015;30:383-403.Edit
Partial skew group rings over polycyclic by finite groups. Algebr. Represent. Theory. 2011;14:449-462.Edit
Sharkowskii order for non-wandering points. Portugaliae Mathematica. 2012;69(2):159-165.Edit
First homoclinic tangencies on the boundary of Anosov diffeomorphisms. Discrete and Continuous Dynamical Systems. 1998;4(4):765-782.
Curved Pythagorean triangles. Vol 69 Bol. Soc. Port. Mat. 2013.Edit
Injective modules over down-up algebras. Glasg. Math. J.. 2010;52:53-59.Edit
Complete set of invariants for a Bykov attractor. Regular and Chaotic Dynamics. 2018;23(3):227-247.Edit
(Semi)continuity of the entropy of Sinai probability measures for partially hyperbolic diffeomorphisms. Journal of Mathematical Analysis and Applications. 2016;434(2):1123-1137.
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
On the Lyapunov spectrum of infinite dimensional random products of compact operators. Stochastics and Dynamics. 2008;8(4):1-19.
Bowen-Ruelle-Sinai measures for n-dimensional derived from Anosov diffeomorphisms. Ergodic Theory & Dynamical Systems. 1993;13:21-44.