Low Dimensional Matrix Representations for Noncommutative Surfaces of Arbitrary Genus
Low Dimensional Matrix Representations for Noncommutative Surfaces of Arbitrary Genus
复制标题
任意亏格非交换曲面的低维矩阵表示
DOI:
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发表时间:
2019
期刊:
影响因子:
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通讯作者:
J. Arnlind
中科院分区:
文献类型:
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作者:
J. Arnlind
In this note, we initiate a study of the finite-dimensional representation theory of a class of algebras that correspond to noncommutative deformations of compact surfaces of arbitrary genus. Low dimensional representations are investigated in detail and graph representations are used in order to understand the structure of non-zero matrix elements. In particular, for arbitrary genus greater than one, we explicitly construct classes of irreducible two and three dimensional representations. The existence of representations crucially depends on the analytic structure of the polynomial defining the surface as a level set in ℝ3documentclass[12pt]{minimal} usepackage{amsmath} usepackage{wasysym} usepackage{amsfonts} usepackage{amssymb} usepackage{amsbsy} usepackage{mathrsfs} usepackage{upgreek} setlength{oddsidemargin}{-69pt} egin{document}$mathbb {R}^{3}$end{document}.
影响因子:
2.5
作者:
Joakim Arnlind;Jens Hoppe;Gerhard Huisken
通讯作者:
Gerhard Huisken