drazin
英 [d'rɑ:zɪn]
单词释义
双语例句
- 1 . Meanwhile, the Drazin inverses of PQ and P - Q are established.
- 同时, 给出正交投影的积PQ和差P -Q 的Drazin逆的表达式.
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- 2 . In this paper, we investigate the Drazin inverse of a morphism in additive category.
- 本文研究了加法范畴上态射的Drazin逆.
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