On the C*-Algebra of a Locally Injective Surjection and its KMS States

被引：11
|
作者：
Thomsen, Klaus [1 ]
机构：
[1] Inst Matemat Fag, DK-8000 Aarhus C, Denmark
来源：
COMMUNICATIONS IN MATHEMATICAL PHYSICS | 2011年 / 302卷 / 02期
关键词：
CROSSED-PRODUCTS; ENTROPY; GROUPOIDS;
D O I：
10.1007/s00220-010-1168-7
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
It is shown that a locally injective surjection on a compact metric space is a factor of a local homeomorphism in such a way that the associated C*-algebras are isomorphic. This is subsequently used to obtain upper and lower bounds for the possible beta-values of KMS-states for generalized gauge actions on the C*-algebra.
引用
收藏
页码：403 / 423
页数：21
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