Maria Carvalho's Annual Report

Maria Carvalho's Annual Report

Year: 

2015

Brief description of the research activities: 

Establishing of a concept of topological entropy and a variational principle for impulsive dynamical systems (which are discontinuous) defined on compact metric spaces. Description of generic properties linking area-preserving diffeomorphisms and reversibility. Study of a dichotomy of the extremal indices for hyperbolic automorphisms of the 2-torus.

Articles in international peer reviewed journals : 

Papers in national peer reviewed journals : 

Talks / Seminars / Courses : 

Seminars

Speakers
Maria Carvalho

Outreach activities: 

Supervisor of Nuno Santos under the Gulbenkian Foundation Program New Talents in Mathematics. Co-author, with Manuel Arala Chaves, of three articles published at Atractor Association's regular column at Gazeta de Matemática. Author of a project on taxicab geometry for the Summer School at the Mathematics Department - FCUP (1-4 September 2015). Talk on «A problem proposed by Erdős concerning Egyptian fractions» for Inigma participants of the Diagonal Seminar (15th April 2015).