- 雅讣森根基
- radical: adj. 1.基本的，根本的；固有的，本来的；重要的，主 ...
- jacobson: 雅各布森; 雅各布松; 雅各布逊尔软骨,犁鼻软骨
- edmund jacobson: 艾文・积及迅; 艾文及迅
- edward jacobson: 爱德华雅各布森
- fredrik jacobson: 贾克布森; 雅各布松
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jacobson radical中文什么意思
- 雅讣森根基
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百科释义
In mathematics, more specifically ring theory, a branch of abstract algebra, the Jacobson radical of a ring R is an ideal which consists of those elements in R which annihilate all simple right R-modules. It happens that substituting "left" in place of "right" in the definition yields the same ideal, and so the notion is left-right symmetric.
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