Rational cohomology of an algebra need not be detected by Frobenius kernels

Details Rational cohomology of an algebra need not be detected by Frobenius kernels Rational cohomology of an algebra need not be detected by Frobenius kernels

2009-01-20

arxiv.org/abs/0901.3005v1

Mathematics

Representation Theory

3 pages

Scientific paper

Friedrich Knop has given an example of a polynomial algebra A in
characteristic two with an unusual SL_2 action. We exhibit a nontrivial class
in H^1(SL_2,A), not detected by Frobenius kernels.

Affiliated with

Also associated with

No associations

Rating

Rational cohomology of an algebra need not be detected by Frobenius kernels 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 Rational cohomology of an algebra need not be detected by Frobenius kernels, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rational cohomology of an algebra need not be detected by Frobenius kernels will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-434838