Upper triangular parts of conjugacy classes of nilpotent matrices with finite number of B-orbits

Lucas Fresse

首页> 外文期刊>Journal of the Mathematical Society of Japan >Upper triangular parts of conjugacy classes of nilpotent matrices with finite number of B-orbits

【24h】

Upper triangular parts of conjugacy classes of nilpotent matrices with finite number of B-orbits

机译：B轨道数有限的幂等矩阵的共轭类的上三角部分

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

We consider the intersection of the conjugacy class of a nilpotent matrix with the space of upper triangular matrices. We give necessary and sufficient conditions for this intersection to be a union of finitely many orbits for the action by conjugation of the group of invertible upper triangular matrices.

机译：我们考虑了幂等矩阵的共轭类与上三角矩阵的空间的交集。我们给出了必要和充分的条件，使该交点成为可翻转的上三角矩阵群的共轭，从而使该交点成为作用的有限个轨道的并集。

著录项

来源
《Journal of the Mathematical Society of Japan》 |2013年第3期|967-992|共26页
作者
Lucas Fresse;
展开▼
作者单位

Departement de Mathematiques Universite de Cergy-Pontoise Prance;

展开▼
收录信息美国《科学引文索引》(SCI);
原文格式 PDF
正文语种 eng
中图分类
关键词
nilpotent matrices; nilpotent orbits; spherical varieties; orbital varieties;

机译：幂等矩阵幂等轨道球形品种;轨道变种;

相似文献

外文文献
中文文献
专利

1. Conjugacy classes of centralizers in the group of upper triangular matrices [J] . Journal of algebra and its applications . 2020,第1期

机译：上三角矩阵组中胶合器的共轭类
2. Belitskii's canonical forms of upper triangular nilpotent matrices under upper triangular similarity [J] . Chen Yuan, Xu Yunge, Li Huanhuan, Linear Algebra and its Applications . 2016,第Null期

机译：上三角相似性下上三角幂等矩阵的Belitskii正则形式
3. Description of B-orbit closures of order 2 in upper-triangular matrices [J] . Anna Melnikov Transformation Groups . 2006,第2期

机译：上三角矩阵中2阶B轨道闭合的描述
4. CHARACTERISTICS OF THE NUMBER OF CONJUGACY CLASSES AND P-REGULAR CLASSES IN FINITE SYMMETRIC GROUPS [C] . Shuker Mahmood Khalil, Nadia M. Ali Abbas International Scientific Conference on Pure Sciences, Brilliant Creativity and Renewed Building . 2019

机译：有限对称组中的共轭类和P定期类别的特征
5. Nilpotent conjugacy classes of reductive p-adic Lie algebras and definability in Pas's language. [D] . Diwadkar, Jyotsna Mainkar. 2006

机译：还原p-adic Lie代数的幂次共轭类和Pas语言的可定义性。
6. A Note on Decomposing a Square Matrix as Sum of Two Square Nilpotent Matrices over an Arbitrary Field [O] . Xiaofei Song, Baodong Zheng, Chongguang Cao 2013

机译：关于将平方矩阵分解为任意场上两个平方幂幂矩阵之和的注记
7. Conjugacy classes of centralizers in the group of upper triangular matrices [O] . Sushil Bhunia 2019

机译：上三角矩阵组中胶合器的共轭类

Upper triangular parts of conjugacy classes of nilpotent matrices with finite number of B-orbits

摘要

著录项

相似文献

相关主题

期刊订阅