Classification of graph algebras: A selective survey
Classification of graph algebras: A selective survey
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图代数的分类:选择性调查
DOI:
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发表时间:
2016
期刊:
影响因子:
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通讯作者:
M. Tomforde
中科院分区:
文献类型:
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作者:
M. Tomforde
This survey reports on current progress of programs to classify graph C∗-algebras and Leavitt path algebras up to Morita equivalence using K-theory. Beginning with an overview and some history, we trace the development of the classification of simple and nonsimple graph C∗-algebras and state theorems summarizing the current status of these efforts. We then discuss the much more nascent efforts to classify Leavitt path algebras, and we describe the current status of these efforts as well as outline current impediments that must be solved for this classification program to progress. In particular, we give two specific open problems that must be addressed in order to identify the correct K-theoretic invariant for classification of simple Leavitt path algebras, and we discuss the significance of various possible outcomes to these open problems.
DOI:
10.4007/annals.2017.185.1.4
发表时间:
2017
期刊:
arXiv: Operator Algebras
影响因子:
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作者:
A. Tikuisis;S. White;W. Winter
通讯作者:
W. Winter