摘要
文章给出 τ-small模的概念 ,得到 τ-有限生成模都是 τ-small模。若 τ∈ R-tors是上遗传的 ,则左 R-模 M为 τ-noether模当且仅当 M的每一个 (本质 )子模都是
In this paper, we give the notion of τ-small modules, and obtain that τ-finitely generated modules are τ-small modules. We also show that if τ∈R-tors is coheretary, then a left R-module M is τ-noether if and only if each(essential) submodule of M is τ-small.
出处
《云南师范大学学报（自然科学版）》
2003年第2期4-6,共3页
Journal of Yunnan Normal University:Natural Sciences Edition
