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20012026
most citedNew criteria for ergodicity and non-uniform hyperbolicity

42 citations · 179 across the 26 of their papers we have counts for

collaborators

29 papers

math.DS2026

Anosov Diffeomorphisms of Finite-Type Surfaces

Raúl Ures, Tongyao Yu

We prove that a complete surface of finite topological type satisfying Condition A is homeomorphic to the two-torus. More generally, we show that an isolated planar end of a comple…

math.DS2026

Entropy and semiconjugacy on surfaces

Pablo D. Carrasco, Federico Rodriguez Hertz, Jana Rodriguez Hertz +1

Let be a diffeomorphism in the isotopy class of a pseudo-Anosov homeomorphism such that and have the same topological entropy. In 1988, Handel proved tha…

math.DS2026

Partially Hyperbolic Dynamics on : Existence of Compact Center-Unstable Leaves

Raul Ures, Tongyao Yu

We show that for , if a partially hyperbolic diffeomorphism with has an invariant center-unstable foliation with…

math.DS2025

Partially hyperbolic diffeomorphisms homotopic to the identity in dimension three

Ziqiang Feng, Raúl Ures

We show that any conservative partially hyperbolic diffeomorphism homotopic to the identity is accessible unless the fundamental group of its ambient 3-manifold is virtually solvab…

math.DS2025

On the Ergodicity of Rotation Extensions of Hyperbolic Endomorphisms

Fernando Micena, Raúl Ures

We study the ergodicity of partially hyperbolic endomorphisms, focusing on skew products where the base dynamics are governed by Anosov endomorphisms. For this family, we establish…

math.DS2024

Accessibility and Ergodicity of Partially Hyperbolic Diffeomorphisms without Periodic Points

Ziqiang Feng, Raúl Ures

We prove that every conservative partially hyperbolic diffeomorphism of a closed 3-manifold without periodic points is ergodic, which gives an affirmative answer to the Ergod…