AbstractIn this talk, we consider some ergodic optimization problems for an expanding circle map. When the map is real analytic, we show that all optimizing measures of a real analytic potential function have zero entropy, unless the potential is cohomologous to constant. We also discuss some applications and related problems. This talk is based on a joint work with Weixiao Shen.Speaker高睿,研...
peaker杨尚杰Bar-Ilan UniversityI am a postdoctoral fellow hosted by Prof. Gidi Amir in the mathematics department of Bar-Ilan University .Before that, I was a postdoc hosted by Prof. Tertuliano Franco in UFBA, and a Ph.D student under the supervision of Prof. Hubert Lacoin at IMPA. Here are my CV and thesis: Mixing time for interface models and particle system . I am mainly interested in probab...