Centralizers and Iterate Radicals of Morse-Smale Diffeomorphisms of the Circle

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作者
Zhang Meirong Department of Applied Mathematics Tsinghua University Beijing
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关键词
Centralizers and Iterate Radicals of Morse-Smale Diffeomorphisms of the Circle; TDFs;
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中图分类号
O189.32 [];
学科分类号
070104 ;
摘要
In this paper,we will use the embedding flows in[1],[2]to give a complete descrip-tion of the smooth centralizers and iterate radicals of all C~r(r≥2)Morse-Smale diffeomorphismsof the circle S~1.As a result,we prove that every centralizer is a solvable subgroup of Diff~r(S~1).
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页码:1 / 11
页数:11
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