[PDF][PDF] 强右极小内射, semiperfect, 右PF, clean n 阶三角矩阵环的等价刻画
唐国亮， 陈玲巧， 狄振兴 - 《 山东大学学报(理学版)》, 2022 - lxbwk.njournal.sdu.edu.cn
强右极小内射ꎬ semiperfectꎬ 右PFꎬ clean n阶三角矩阵环的等价刻 Page 1 山东大学学报(理学
版)2022年2月第57卷第2期 E-mail:xblxb@sdu.edu.cn Journal of Shandong University (Natural …
版)2022年2月第57卷第2期 E-mail:xblxb@sdu.edu.cn Journal of Shandong University (Natural …
A note on generalizations of quasi-Frobenius rings
LD Thoang - Asian-European Journal of Mathematics, 2016 - World Scientific
A ring R is called quasi-Frobenius, briefly QF, if R is right (or left) Artinian and right (or left)
self-injective. A ring R is called right co-Harada if every noncosmall right R-module contains …
self-injective. A ring R is called right co-Harada if every noncosmall right R-module contains …