Smash积的R-不交理想 |
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引用本文: | 郭广泉 赵文正. Smash积的R-不交理想[J]. 河南师范大学学报(自然科学版), 1994, 22(4): 16-19 |
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作者姓名: | 郭广泉 赵文正 |
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摘 要: | 本文定义了有限群G分次环R与群G的Smash积R-不交理想和闭理想,讨论了闭理想的性质及R#G的极大R-不交理想P的素性、本原性与R的gr-素性,gr-本原性之间的关系.
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关 键 词: | Smash积;R-不交理想;闭理想 |
Closed and R-disjoint Ideals in Smash Products |
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Abstract: | In this paper,the closed and R-disjoint ideals in Smash product R# G are defined,where G is a finite group and R is a graded ring of type G with identity.We discuss the relationship be-tween G-graded ring R and maximal R-disjoint ideal in R#G. |
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Keywords: | closed ideal R-disjoint ideal.Smash products |
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