Compositions of derivations in prime rings
碩士 === 國立成功大學 === 數學系應用數學碩博士班 === 102 === In this thesis, we review two well-known theorems of E. C. Posner and their generalizations. The first of the two asserts that if the product of two derivations on a prime ring of characteristic not two is a derivation, then one of the derivations must be...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | en_US |
| Published: |
2014
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| Online Access: | http://ndltd.ncl.edu.tw/handle/95177031210986173267 |