与模数据相关的对角扭转矩阵

IF 0.3 Q4 MATHEMATICS, APPLIED

Algebra & Discrete Mathematics Pub Date : 2021-01-01 DOI:10.12958/adm1368

G. Singh

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引用次数: 0

摘要

模数据是数学和物理中常用的研究对象。模基准定义了模群SL2(Z)的有限维表示。Cuntz(2007)定义了同构积分模数据。本文讨论了同构的积分和非积分模数据，以及非同构但密切相关的模数据。本文给出了与模数据相关的对角扭转矩阵的一些见解。

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Diagonal torsion matrices associated with modular data

Modular data are commonly studied in mathematics and physics. A modular datum defines a finite-dimensional representation of the modular group SL2(Z). Cuntz (2007) defined isomorphic integral modular data. Here we discuss isomorphic integral and non-integral modular data as well as non-isomorphic but closely related modular data. In this paper, we give some insights into diagonal torsion matrices associated to modular data.

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来源期刊

Algebra & Discrete Mathematics MATHEMATICS, APPLIED-

CiteScore

0.50

自引率

0.00%

发文量