Cotangent cohomology of quadratic monomial ideals
Commutative Algebra
2016-09-21 v1
Abstract
We study the deformation theory of quotients of polynomial rings by quadratic monomial ideals. More precisely we compute the first cotangent cohomology module of such rings. We also give a criterion for vanishing of second cotangent cohomology module.
Keywords
Cite
@article{arxiv.1609.06274,
title = {Cotangent cohomology of quadratic monomial ideals},
author = {Amin Nematbakhsh},
journal= {arXiv preprint arXiv:1609.06274},
year = {2016}
}
Comments
19 pages