On low degree regular sequences in group cohomology

Details On low degree regular sequences in group cohomology On low degree regular sequences in group cohomology

2006-10-11

arxiv.org/abs/math/0610374v1

Mathematics

Group Theory

3 pages

Scientific paper

We investigate small $p$-groups with cohomology rings of depth higher than predicted by Duflot's theorem. In these groups, a sampling would suggest several naive conjectures about the degrees of the additional regular sequence elements. We arrive at counterexamples to the idea that all cohomology rings exceeding Duflot's bound have degree 2 regular sequence elements past Duflot's bound as well as to the idea that regular sequences can be pulled back, preserving degrees, along a field extension.

Affiliated with

Also associated with

No associations

Rating

On low degree regular sequences in group cohomology 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 On low degree regular sequences in group cohomology, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and On low degree regular sequences in group cohomology will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-579390