Generic continuity of metric entropy for volume-preserving diffeomorphisms

被引:1
|
作者
Yang, Jiagang [1 ]
Zhou, Yunhua [2 ]
机构
[1] Univ Fed Fluminense, Inst Matemat & Estat, Dept Geomet, BR-24020140 Niteroi, RJ, Brazil
[2] Chongqing Univ, Coll Math & Stat, Chongqing 401331, Peoples R China
关键词
Continuity; Metric entropy; Volume-preserving; FORMULA; MAPS;
D O I
10.1016/j.jmaa.2014.12.032
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
Let M be a compact manifold and Diff(m)(1) (M) be the set of C-1 volume-preserving diffeomorphisms of M. We prove that there is a residual subset R subset of Diff(m)(1) (M) such that each f is an element of R. is a continuity point of the map g -> h(m)(g) from Diff(m)(1) (M) to R, where h(m)(g) is the metric entropy of g with respect to volume measure m. (C) 2014 Elsevier Inc. All rights reserved.
引用
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页码:364 / 371
页数:8
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