当前位置: X-MOL 学术Rev. Math. Phys. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Spectral measures for G2, II: Finite subgroups
Reviews in Mathematical Physics ( IF 1.8 ) Pub Date : 2020-02-13 , DOI: 10.1142/s0129055x20500269
David E. Evans 1 , Mathew Pugh 1
Affiliation  

Joint spectral measures associated to the rank two Lie group [Formula: see text], including the representation graphs for the irreducible representations of [Formula: see text] and its maximal torus, nimrep graphs associated to the [Formula: see text] modular invariants have been studied. In this paper, we study the joint spectral measures for the McKay graphs (or representation graphs) of finite subgroups of [Formula: see text]. Using character theoretic methods we classify all non-conjugate embeddings of each subgroup into the fundamental representation of [Formula: see text] and present their McKay graphs, some of which are new.

中文翻译:

G2, II 的频谱测量:有限子群

与二阶李群 [公式:见文本] 相关的联合谱测量,包括 [公式:见文本] 的不可约表示的表示图及其最大环面,与 [公式:见文本] 模不变量相关的 nimrep 图已经研究过了。在本文中,我们研究了 [公式:见正文] 的有限子群的 McKay 图(或表示图)的联合谱测度。使用字符理论方法,我们将每个子组的所有非共轭嵌入分类为 [公式:见文本] 的基本表示,并展示他们的 McKay 图,其中一些是新的。
更新日期:2020-02-13
down
wechat
bug