学术报告
Accessibility and h-bounded strong unstable foliation for Anosov diffeomorphisms on 3-torus
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时间： 2016-05-05
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题 目： Accessibility and h-bounded strong unstable foliation for Anosov diffeomorphisms on 3-torus
报告人：甘少波教授（北京大学）
摘要: We give three equivalent conditions for non-accessibility of an Anosov diffeomorphism on the 3-torus with a partially hyperbolic splitting. Since accessibility is an open property, this gives a negative answer to Hammerlindl's question about h-boundedness of strong unstable foliation. This is a joint work with Yan Ren and Pengfei Zhang.
时间：5月5日（周四）上午9:30-10:30
地点：首都师大北一区文科楼208教室
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