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关于有限群子群的s-θ-完备

On the s-θ-completions for subgroups
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摘要 给出了有限群一般子群的s-θ-完备的概念,通过研究了有限群的2-极大子群的s-θ-完备及其性质对群结构的影响,给出了有限群可解性,超可解性的一些新刻画。 The notion of s-θ-completions of a proper subgroup of a finite group is introduced. Some newcharacterizations of the solvable,supersolvable groups are obtained by s-θ-completions of 2-maximal subgroups.
出处 《山东大学学报(理学版)》 CAS CSCD 北大核心 2015年第2期43-46,共4页 Journal of Shandong University(Natural Science)
关键词 子群 θ-完备 s-θ-完备 可解群 超可解群 subgroups θ-completions s-θ-completions solvable groups supersolvable groups
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参考文献5

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二级参考文献20

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