海词手机词典

It is obtained that the integer completely idempotent rings are fields.Two characterization are gained that the completely idempotent rings with element are L-semisimple and B-semisimple.A class of finite completely idempotent rings is solved with |R|-p2.

播放读音 播放读音

以上内容独家创作,受著作权保护,侵权必究

海词词典,十七年品牌