| Modular Automorphisms of Upper Triangular Matrices over a Commutative Ring Preserving Rank One |
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| 作者单位： | Department of Mathcmaties，Heilongjiang University，Harlun. 100080 |
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| 摘 要： | Ｍｏｄｕｌａｒ Ａｕｔｏｍｏｒｐｈｉｓｍｓ ｏｆ Ｕｐｐｅｒ Ｔｒｉａｎｇｕｌａｒ Ｍａｔｒｉｃｅｓ ｏｖｅｒ ａ Ｃｏｍｍｕｔａｔｉｖｅ Ｒｉｎｇ Ｐｒｅｓｅｒｖｉｎｇ Ｒａｎｋ ＯｎｅＣａｏＣｈｏｎｇｇｕａｎｇ（曹重光）（Ｄｅｐａｒｔｍｅｎｔｏｆ...
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Modular Automorphisms of Upper Triangular Matrices over a Commutative Ring Preserving Rank One |
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| Authors: | Cao Chongguang |
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| Abstract: | in this note we Characterize midular automorphisms of upper triangular matrices over acommutative ring preserving rank one. |
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| Keywords: | Commutative Ring Upper Triangular Matrix Module Rank One Matrix Modular Automorphism |
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