替换环什么时候是冯诺依曼正则环
黄朝凌 - 数学季刊, 2019 - sxjk.magtechjournal.com
… rings are von Neumann regular. An exchange ring R with primitive factors Artinian is von
Neumann regular, … By the Kaplansky’s conjecture for the commutative ring R, it is regular iff it is …
Neumann regular, … By the Kaplansky’s conjecture for the commutative ring R, it is regular iff it is …
[PDF][PDF] 数理解析研究所需究绿第621 卷1987 年125-135
K Nishida - kurims.kyoto-u.ac.jp
… actually construct infinitely many non一isomorphic indecomposable maximal Buchsbaum
R一modules when R is not a regular Local ring. We WoU Ld 1iké to not.her. th﹑ 七he …
R一modules when R is not a regular Local ring. We WoU Ld 1iké to not.her. th﹑ 七he …
交换环上的wP-平坦模及其应用
夏伟恒， 乔磊， 宋菲菲 - 吉林大学学报(理学版), 2022 - xuebao.jlu.edu.cn
… Firstly, we introduced the concept of wP-flat modules over commutative rings and … -lat
modules, we give some new characterizations of von Neumann regular rings and pp rings (ie, rings …
modules, we give some new characterizations of von Neumann regular rings and pp rings (ie, rings …
[PDF][PDF] On the Second-Degree Exterior Derivation of Kahler Modules on X 卷 Y
… commutative algebras onto an algebraically closed field k with the characteristic 0. Then, X
⊗ Y is a commutative ring … We have seen that if X ⊗ Y is regular of dimension 1, then λ is an …
⊗ Y is a commutative ring … We have seen that if X ⊗ Y is regular of dimension 1, then λ is an …
[PDF][PDF] A Generalization of Auslander-Buchsbaum Theorem Auslander-Buchsbaum 定理的推广
唐高华， 殷晓斌， 佟文廷 - 广西科学, 2005 - gxkx.ijournals.cn
… all rings are commutative rings and all modules are unitary.Our aim in this paper is to extend
the Auslander-Buchsbaum Theorem to any commutative coherent rings. … ∈ m is a regular M-…
the Auslander-Buchsbaum Theorem to any commutative coherent rings. … ∈ m is a regular M-…
带有扩散和时滞的非自治捕食系统的持续生存和全局稳定性(英文)
黄德成 - 信阳师范学院学报(自然科学版), 2001 - journal.xynu.edu.cn
… of regular rings and semisimple rings via singular modules are given ,and … commutative
domain rings are obtained. Key words:singular module;semisimple rings;regular ring;flat module;…
domain rings are obtained. Key words:singular module;semisimple rings;regular ring;flat module;…
Jordan 三系的次理想的几个性质
张知学， 董磊 - 河北大学学报(自然科学版), 2002 - xbzrb.hbu.edu.cn
… Throughout the present paper ,We assu me !is a commutative ring With 1 . Definition 1 .1 A
… regular jts ,if each element in it is regular ;a subsyste m A of J is called regular ,if A is regular …
… regular jts ,if each element in it is regular ;a subsyste m A of J is called regular ,if A is regular …