English

Nil$_{\ast}$-Noetherian rings

Commutative Algebra 2022-07-12 v2

Abstract

In this paper, we say a ring RR is Nil_{\ast}-Noetherian provided that any nil ideal is finitely generated. First, we show that the Hilbert basis theorem holds for Nil_{\ast}-Noetherian rings, that is, RR is Nil_{\ast}-Noetherian if and only if R[x]R[x] is Nil_{\ast}-Noetherian, if and only if R[[x]]R[[x]] is Nil_{\ast}-Noetherian. Then we discuss some Nil_{\ast}-Noetherian properties on idealizations and bi-amalgamated algebras. Finally, we give the Cartan-Eilenberg-Bass Theorem for Nil_{\ast}-Noetherian rings in terms of Nil_{\ast}-injective modules and Nil_{\ast}-FP-injective modules. Besides, some examples are given to distinguish Nil_{\ast}-Noetherian rings, Nil_{\ast}-coherent rings and so on.

Keywords

Cite

@article{arxiv.2205.11724,
  title  = {Nil$_{\ast}$-Noetherian rings},
  author = {Xiaolei Zhang},
  journal= {arXiv preprint arXiv:2205.11724},
  year   = {2022}
}
R2 v1 2026-06-24T11:26:26.456Z