34 citations · 122 across the 30 of their papers we have counts for
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math.DS2020
Topological entropy of Bunimovich stadium billiards
Michal Misiurewicz, Hong-Kun Zhang
We estimate from below the topological entropy of the Bunimovich stadium billiards. We do it for long billiard tables, and find the limit of estimates as the length goes to infinit…
math.DS2020★ 1 cited
Decay of Correlations for Unbounded Observables
Fang Wang, Hong-Kun Zhang, Pengfei Zhang
In this article, we study the decay rates of the correlation functions for a hyperbolic system with singularities that preserves a unique mixing SRB measure . We pr…
math.DS2020
On Coupling Lemma and Stochastic Properties with Unbounded Observables for 1-d Expanding Maps
Jianyu Chen, Hongkun Zhang, Yiwei Zhang
In this paper, we establish a coupling lemma for standard families in the setting of piecewise expanding interval maps with countably many branches. Our method merely requires that…