arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1111.6787math.RT
收藏

扇形、夹板和分支规则

Fan, splint and branching rules

Vladimir Laykhovsky, Anton Nazarov

摘要:

简单李代数的根系的夹板在研究约化子代数的(正则)嵌入时自然出现。Splint可用于构造分支规则。我们表明,夹板性能的实现大大简化了分支系数的计算。

英文摘要:

Splint of root system for simple Lie algebra appears naturally in studies of (regular) embeddings of reductive subalgebras. Splint can be used to construct branching rules. We demonstrate that splint properties implementation drastically simplify calculations of branching coefficients.

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。

↑