摘要
对于本原复反射群,时俭益和王丽关于其不等价的单根系和不同余表出做了大量工作.本文在此基础上给出了本原复反射群G13的所有本质表出,并且借助计算机和数学方法证明了这些表出都是本质的.
When it comes to primitive complex reflection group, Shi Jian-yi and Wang Li have done huge amount of work regarding non-equivalent simple root system and nnn-cnngruent presentations. On this basis, this paper provides all the essential presentations of primitive complex reflection group G13. And by using computer and mathematic method, we prove that all the presentations are essential.
出处
《南京工程学院学报（自然科学版）》
2009年第3期1-7,共7页
Journal of Nanjing Institute of Technology(Natural Science Edition)
关键词
复反射群
单根系
表出
同余表出
本质表出
complex reflection group
simple root system
presentation
congruent presentation
essential presentation
