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Modules with annihilation property
Journal of Algebra and Its Applications ( IF 0.8 ) Pub Date : 2020-07-31 , DOI: 10.1142/s0219498821501267 Rasul Mohammadi 1 , Ahmad Moussavi 1 , Masoome Zahiri 2
Journal of Algebra and Its Applications ( IF 0.8 ) Pub Date : 2020-07-31 , DOI: 10.1142/s0219498821501267 Rasul Mohammadi 1 , Ahmad Moussavi 1 , Masoome Zahiri 2
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Let R be an associative ring with identity. A right R -module M R is said to have Property (A ), if each finitely generated ideal I ⊆ Z ( M R ) has a nonzero annihilator in M R . Evans [Zero divisors in Noetherian-like rings, Trans. Amer. Math. Soc. 155(2) (1971) 505–512.] proved that, over a commutative ring, zero-divisor modules have Property (A ). We study and construct various classes of modules with Property (A ). Following Anderson and Chun [McCoy modules and related modules over commutative rings, Comm. Algebra 45 (6) (2017) 2593–2601.], we introduce G -dual McCoy modules and show that, for every strictly totally ordered monoid G , faithful symmetric modules are G -dual McCoy. We then use this notion to give a characterization for modules with Property (A ). For a faithful symmetric right R -module M R and a strictly totally ordered monoid G , it is proved that the right R [ G ] -module M [ G ] R [ G ] is primal if and only if M R is primal with Property (A ).
中文翻译:
具有湮灭属性的模块
让R 是一个与身份相关的环。一个权利R -模块米 R 据说有财产(一种 ),如果每个有限生成的理想一世 ⊆ Z ( 米 R ) 有一个非零湮没子米 R . Evans [类诺特环中的零除数,反式。阿米尔。数学。社会党。 155(2) (1971) 505–512.] 证明了,在交换环上,零除数模块具有属性 (一种 )。我们研究和构建了各种类型的具有属性的模块(一种 )。继 Anderson 和 Chun [McCoy 模块和交换环上的相关模块之后,通讯。代数 45 (6) (2017) 2593–2601.],我们介绍G -双 McCoy 模块并表明,对于每个严格完全有序的幺半群G , 忠实的对称模块是G -双麦考伊。然后我们使用这个概念来描述具有属性的模块(一种 )。对于忠实的对称权利R -模块米 R 和一个严格完全有序的幺半群G , 证明对R [ G ] -模块米 [ G ] R [ G ] 是原始的当且仅当米 R 是原始的属性 (一种 )。
更新日期:2020-07-31
中文翻译:
具有湮灭属性的模块
让