An isomorphism lemma for graded rings
Rings and Algebras
2015-09-30 v1
Abstract
Let and be two connected graded algebras finitely generated in degree one. If is isomorphic to as ungraded algebras, then they are also isomorphic to each other as graded algebras.
Cite
@article{arxiv.1509.08812,
title = {An isomorphism lemma for graded rings},
author = {Jason Bell and James J. Zhang},
journal= {arXiv preprint arXiv:1509.08812},
year = {2015}
}
Comments
6 pages