| 连通环上BOREL子群的自同构 |
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| 引用本文： | 曾佑安.连通环上BOREL子群的自同构[J].湘潭大学自然科学学报,1997,19(2):7-11. |
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| 作者姓名： | 曾佑安 |
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| 作者单位： | 湘潭大学数学系!湘潭，411105 |
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| 摘 要： | 本文讨论了连通五Ｒ上Ｂｏｒｅｌ子群的自同构，证明了如果２，３是Ｒ的单位，根系的秩大于１，那么Ｂ（Ｒ）的任一个自同构能表示为内自同构，图自同构，环自同构的乘积。
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| 关 键 词： | Borel子群 连通环 自同构 图论 |
AUTOMORPHISMS OF BOREL SUBGROUPS OVER CONNECTED RINGS |
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| Can You an.AUTOMORPHISMS OF BOREL SUBGROUPS OVER CONNECTED RINGS[J].Natural Science Journal of Xiangtan University,1997,19(2):7-11. |
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| Authors: | Can You an |
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| Abstract: | The aim of this paper is to discuss the automorphisms of a Borel subgroup B (R)over a connected ring R. It has been proved that if 2 and 3 are units of R and the rank of the root system is greater than 1, then any automorphism of B (R) can be expressed as a product of inner,graph and ring automorphisms. |
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| Keywords: | Borel subgroup automorphisms |
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