arXiv subjects
Publications and source records attributed to Yibo Zhai.
Arnol'd flows are a class of area-preserving flows on surfaces. In this paper, we prove that typical Arnol'd flows have the minimal self-joining property. Consequently, we can classify centralizers and factors of typical Arnol'd flows.
We define variational properties for dynamical systems with subexponential complexity, and study these properties in certain specific examples. By computing the value of slow entropy directly, we show that some subshifts are not variational, while a class of interval exchange transformations are variational.