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arXiv 1102.4088math.RA
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分次Grothendieck群与Leavitt路代数的分类

The graded Grothendieck group and the classification of Leavitt path algebras

R. Hazrat

摘要:

本文试图证明,与Elliott用$K$ -理论对AF $C^*$ -代数的分类相平行,分次$K_0$ -群对Leavitt路代数进行了完全分类.在这个方向上,我们证明了这一要求在两个极端,即,为类的无圈图(图没有周期)和彗星和多头图(图,每个头连接到一个周期或一个集合的循环)。

英文摘要:

This paper is an attempt to show that, parallel to Elliott's classification of AF $C^*$-algebras by means of $K$-theory, the graded $K_0$-group classifies Leavitt path algebras completely. In this direction, we prove this claim at two extremes, namely, for the class of acyclic graphs (graphs with no cycles) and comet and polycephaly graphs (graphs which each head is connected to a cycle or a collection of loops).

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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