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Some new results on skew inverse Laurent series rings
Journal of Algebra and Its Applications ( IF 0.5 ) Pub Date : 2021-03-03 , DOI: 10.1142/s0219498822501092 Kamal Paykan 1
中文翻译:
偏斜逆 Laurent 级数环的一些新结果
更新日期:2021-03-03
Journal of Algebra and Its Applications ( IF 0.5 ) Pub Date : 2021-03-03 , DOI: 10.1142/s0219498822501092 Kamal Paykan 1
Affiliation
Let be an associative ring equipped with an automorphism and an -derivation . Necessary and sufficient conditions are obtained for the skew inverse Laurent series ring to satisfy a certain ring property which is among being local, semilocal, semiperfect and semisimple, respectively. We also give a characterization of the cleanness of the ring .
中文翻译:
偏斜逆 Laurent 级数环的一些新结果
让是一个具有自同构的结合环和-推导. 得到斜逆Laurent级数环的充要条件满足一定的环性质,分别是局部、半局部、半完全和半单纯。我们还对戒指的清洁度进行了表征.