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S-Prime Ideals, S-Noetherian Noncommutative Rings, and the S-Cohen’s Theorem
Mediterranean Journal of Mathematics ( IF 1.1 ) Pub Date : 2024-02-14 , DOI: 10.1007/s00009-023-02578-w
Alaa Abouhalaka

Let S be an m-system of a ring R. This paper presents the notion of a right S-prime ideal into noncommutative rings and provides some properties and equivalent definitions. We define a right S-idempotent ideal and an S-totally ordered set, and we show that every ideal of R is a right S-idempotent ideal, and the set of ideals in R is S-totally ordered if and only if every ideal in R is a right S-prime ideal. We also generalize the concept of an S-finite ideal and an S-Noetherian ring. Furthermore, we provide the S-versions of Cohen’s and Cohen–Kaplansky’s Theorems in a special case, and we demonstrate that the ring \(T_2(R)\) of upper triangular matrices over an S-Noetherian ring R is right \(S_{T_2(R)}\)-Noetherian.



中文翻译:

S-素数理想、S-诺特非交换环和 S-科恩定理

S为环R的m系统。本文提出了非交换环中右S素数理想的概念,并提供了一些属性和等价定义。我们定义一个右S-幂等理想和一个S-全序集合,并且证明R的每个理想都是右S-幂等理想,并且R中的理想集合是S-全序当且仅当每个理想RS素数理想。我们还推广了S有限理想和S诺特环的概念。此外,我们在特殊情况下提供了科恩定理和科恩-卡普兰斯基定理的S版本,并且证明了S -诺特环R上的上三角矩阵的环\(T_2(R)\)是正确的\(S_ {T_2(R)}\) -Noetherian。

更新日期:2024-02-15
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