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Variational principle for neutralized Bowen topological entropy on subsets of non-autonomous dynamical systems
Javad Nazarian Sarkooh, Azam Ehsani, Zeynal Pashaei +1
Ovadia and Rodriguez-Hertz (Neutralized local entropy, arXiv:2302.10874) defined the neutralized Bowen open ball for an autonomous dynamical system on a compact metric space. Repla…
SRB measures for certain class of non-uniformly hyperbolic endomorphisms on the solid torus
A. Ehsani, A. Fakhari, F. H. Ghane +1
In this paper we address the existence and ergodicity of non-hyperbolic attracting sets for a certain class of smooth endomorphisms on the solid torus. Such systems allow a formula…
On ergodicity of mostly expanding semi-group actions
Azam Ehsani, Fatome-Helen Ghane, Marzie Zaj
In this work, we address ergodicity of smooth actions of finitely generated semi-groups on an m-dimensional closed manifold M. We provide sufficient conditions for such an action t…