Ext-symmetry over quantum complete intersections
K-Theory and Homology
2008-11-27 v1 Quantum Algebra
Abstract
We show that symmetry in the vanishing of cohomology holds for graded modules over quantum complete intersections. Moreover, symmetry holds for all modules if the algebra is symmetric.
Cite
@article{arxiv.0811.4309,
title = {Ext-symmetry over quantum complete intersections},
author = {Petter Andreas Bergh},
journal= {arXiv preprint arXiv:0811.4309},
year = {2008}
}
Comments
6 pages