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升级   69.07% TA的每日心情 | 奋斗 2015-1-3 17:18 |
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签到天数: 6 天 [LV.2]偶尔看看I
- 自我介绍
- 学习中!
群组: Matlab讨论组 群组: C 语言讨论组 群组: 每天多学一点点 群组: 数学趣味、游戏、IQ等 群组: 南京邮电大学数模协会 |
题目是:Hulls and kernels from topological dynamical systems
6 j( y* H/ E2 H/ C! {, L9 H# dand their applications to homeomorphism C*-algebras
- M3 r- i9 v$ o! m* O摘要:Abstract. For a topological dynamical system S ¼ ðX; sÞ where s is a homeomorphism7 z& v7 ~) p5 ~9 j' \; L6 c
in an arbitrary compact Hausdor¤ space X, we consider the noncommutative hulls5 a! f2 C( l' M3 {' b2 ]) s- Q
and kernels with respect to the action s in the associated C-algebra AðSÞ. We show+ y. k4 j" s% c* K# Z
that several ideals important for the structure of AðSÞ have the form of such kernels and0 x% V* M; W8 f' r: C- a1 E
give topological characterizations of their hulls from the behavior of orbits in the dynamical1 l; s2 w0 h5 Z( x" e* L- W: d$ H
system. |
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