Hasse invariant and group cohomology

Details Hasse invariant and group cohomology Hasse invariant and group cohomology

2002-10-25

arxiv.org/abs/math/0210401v1

Mathematics

Number Theory

Scientific paper

Let p be a prime number. The Hasse invariant is a modular form modulo p that is often used to produce congruences between modular forms of different weights. We show how to produce such congruences between forms of weights 2 and p+1, in terms of group cohomology. We also show how our method works in the contexts of quadratic imaginary fields (where there is no Hasse invariant available) and Hilbert modular forms over totally real fields of even degree.

Affiliated with

Also associated with

No associations

Rating

Hasse invariant and 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 Hasse invariant and group cohomology, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hasse invariant and group cohomology will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-614560