arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1503.02523math.RT
收藏

自适应对和维尔斯特拉斯截面

Adapted pairs and Weierstrass sections

Florence Fauquant-Millet, Anthony Joseph

摘要:

适应对和Weierstrass截面是与有限维向量空间X上代数李代数a的作用相关的不变理论的核心。其中a不必是半单李代数。这里特别描述了当a是单李代数的双抛物子代数的正则截断且X是a的对偶时它们的一般性质。

英文摘要:

Adapted pairs and Weierstrass sections are central to the invariant theory associated to the action of an algebraic Lie algebra a on a finite dimensional vector space X. In this a need not be a semisimple Lie algebra. Here their general properties are described particularly when a is the canonical truncation of a biparabolic subalgebra of a simple Lie algebra and X is the dual of a.

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。

↑