LOWER BOUNDS ON THE NOETHER NUMBER

被引：0
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作者：
K. CZISZTER
M. DOMOKOS
机构：
[1] MTA Alfréd Rényi Institute of Mathematics,
来源：
Transformation Groups | 2019年 / 24卷
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摘要：
The best known method to give a lower bound for the Noether number of a given finite group is to use the fact that it is greater than or equal to the Noether number of any of the subgroups or factor groups. The results of the present paper show in particular that these inequalities are strict for proper subgroups or factor groups. This is established by studying the algebra of coinvariants of a representation induced from a representation of a subgroup.
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页码：823 / 834
页数：11
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