Rigidity of down-up algebras with respect to finite group coactions
Rigidity of down-up algebras with respect to finite group coactions
复制标题
自下而上代数关于有限群相互作用的刚性
DOI:
10.1016/j.jpaa.2017.02.015
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发表时间:
2016-06
影响因子:
0.8
通讯作者:
Zhang J. J.
中科院分区:
文献类型:
--
作者:
Chen J.;Kirkman E.;Zhang J. J.
If G is a nontrivial finite group coacting on a graded noetherian down-up algebra A inner faithfully and homogeneously, then the fixed subring A c o G is not isomorphic to A. Therefore graded noetherian down-up algebras are rigid with respect to finite group coactions, in the sense of Alev–Polo. An example is given to show that this rigidity under group coactions does not have all the same consequences as the rigidity under group actions.
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影响因子:
0.9
作者:
E. Kirkman;J. Kuzmanovich;J. J. Zhang-J.
通讯作者:
E. Kirkman;J. Kuzmanovich;J. J. Zhang-J.
DOI:
10.4153/cjm-1954-028-3
发表时间:
1954
期刊:
Canadian Journal of Mathematics
影响因子:
--
作者:
G. C. Shephard;J. Todd
通讯作者:
G. C. Shephard;J. Todd
DOI:
10.1016/j.jalgebra.2017.05.021
发表时间:
2016-05
期刊:
arXiv: Rings and Algebras
影响因子:
--
作者:
E. Kirkman;J. Kuzmanovich;J. J. Zhang-J.
通讯作者:
E. Kirkman;J. Kuzmanovich;J. J. Zhang-J.
DOI:
10.1515/crelle-2014-0047
发表时间:
2013-03
期刊:
arXiv: Rings and Algebras
影响因子:
--
作者:
K. Chan;E. Kirkman;Chelsea M. Walton;James J. Zhang
通讯作者:
K. Chan;E. Kirkman;Chelsea M. Walton;James J. Zhang
影响因子:
0.6
作者:
E. Kirkman;J. Kuzmanovich;James J. Zhang
通讯作者:
E. Kirkman;J. Kuzmanovich;James J. Zhang