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arXiv 1707.03056math.OA
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具有有限上核和部分作用的群的自同态的C* 代数-代数

C*-algebras of endomorphisms of groups with finite cokernel and partial actions

Felipe Vieira

摘要:

本文推广了Boava和Exel的构造,将有限上核群的内射自同态所对应的C* 代数表示为部分群代数,从而表示为部分交叉积.利用这种表示,我们提出了另一种方法来研究这样的C* 代数,只使用工具,从部分交叉产品。

英文摘要:

In this paper we extend the constructions of Boava and Exel to present the C*-algebra associated with an injective endomorphism of a group with finite cokernel as a partial group algebra and consequently as a partial crossed product. With this representation we present another way to study such C*-algebras, only using tools from partial crossed products.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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