Essential dimensions of finite groups

Details Essential dimensions of finite groups Essential dimensions of finite groups

2006-11-22

arxiv.org/abs/math/0611673v2

Mathematics

Algebraic Geometry

24 pages

Scientific paper

We study the essential dimension of a finite group G over a field K. A
generalization of the central extension theorem of Buhler and Reichstein
(Compositio Math. 106 (1997) 159-179, Theorem 5.3) is obtained. We also get
lower bounds of essential dimension of symmetric groups and alternating groups
over field of any characteristic.

Affiliated with

Also associated with

No associations

Rating

Essential dimensions of finite groups does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Essential dimensions of finite groups, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Essential dimensions of finite groups will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-368710