<p><P>Weyl groups are particular cases of complex reflection groups, i.e. finite subgroups of GL<SUB>r</SUB>(C) generated by (pseudo)reflections. These are groups whose polynomial ring of invariants is a polynomial algebra.</P><P>It has recently been discovered that complex reflection groups play a
Introduction to Complex Reflection Groups and Their Braid Groups
β Scribed by Michel BrouΓ© (auth.)
- Publisher
- Springer
- Year
- 2010
- Tongue
- English
- Leaves
- 144
- Edition
- 1
- Category
- Library
No coin nor oath required. For personal study only.
β¦ Subjects
Algebraic Topology
π SIMILAR VOLUMES
<p><P>Weyl groups are particular cases of complex reflection groups, i.e. finite subgroups of GL<SUB>r</SUB>(C) generated by (pseudo)reflections. These are groups whose polynomial ring of invariants is a polynomial algebra.</P><P>It has recently been discovered that complex reflection groups play a
a course at UC Berkeley, version 15 Sep 2008
This book offers an introduction to the theory of groupoids and their representations encompassing the standard theory of groups. Using a categorical language, developed from simple examples, the theory of finite groupoids is shown to knit neatly with that of groups and their structure as well as