An isomorphism lemma for graded rings-Reference-Cited by-同舟云学术

An isomorphism lemma for graded rings

Published:2016-09-08 Issue:3 Volume:145 Page:989-994
ISSN:0002-9939
Container-title:Proceedings of the American Mathematical Society
language:en
Short-container-title:Proc. Amer. Math. Soc.

Author:

Bell Jason,Zhang James

Abstract

Let A A and B B be two connected graded algebras finitely generated in degree one. If A A is isomorphic to B B as ungraded algebras, then they are also isomorphic to each other as graded algebras.

Publisher

American Mathematical Society (AMS)

Subject

Applied Mathematics,General Mathematics

Link

http://www.ams.org/proc/2017-145-03/S0002-9939-2016-13276-0/S0002-9939-2016-13276-0.pdf

Reference6 articles.

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2. [BZ] J. Bell and J.J. Zhang, Zariski Cancellation Problem for Noncommutative Algebras, preprint (2016), arXiv:1601.04625.

3. The discriminant controls automorphism groups of noncommutative algebras;Ceken, S.;Adv. Math.,2015

4. Isomorphisms of some quantum spaces;Gaddis, Jason,2014

5. [Ga2] J. Gaddis, Isomorphisms of some quantum spaces, preprint (2013), arxiv:1210.8413.

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