| 对称群 S4 及其正规子群A4、K4的若干性质 |
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| 引用本文： | 马建萍. 对称群 S4 及其正规子群A4、K4的若干性质[J]. 青海师范大学学报(自然科学版), 2009, 0(2): 16-18 |
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| 作者姓名： | 马建萍 |
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| 作者单位： | 青海师范大学数学与信息科学系,青海,西宁,810008 |
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| 基金项目： | 青海师范大学青年教师科研资助项目 |
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| 摘 要： | 本文讨论了四个字母的对称群S4及其正规子群A4(4次交错群)、K4(Klein四元群)的若干性质,分析了它们之间的一些关系.
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| 关 键 词： | 对称群 正规子群 交错群 换位子群 |
Symmetry group S_4 And their standard subgroup A_4,K_4 Some characters |
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| MA Jian-ping. Symmetry group S_4 And their standard subgroup A_4,K_4 Some characters[J]. Journal of Qinghai Normal University(Natural Science Edition), 2009, 0(2): 16-18 |
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| Authors: | MA Jian-ping |
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| Affiliation: | Mathematic department;Qinghai normal university;Xining 810008;China |
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| Abstract: | Some characters of four letters'symmetry group S4 and its normal subgroup A4(4-letters Group crisscrossing) and K4(Klein 4-elements group) have been discussed.Meanwhile,the interrelationships of these have been analyzed. |
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| Keywords: | symmetric group normal subgroup alterniative group commutative subgroup |
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