Ding-投射模及稳定的t-结构

吉林大学学报(理学版) ›› 2018, Vol. 56 ›› Issue (5): 1049-1052.

Ding-投射模及稳定的t-结构

张豫冈¹, 曹天涯²

1. 兰州工业学院基础学科部, 兰州 730050; 2. 西北师范大学数学与统计学院, 兰州 730070

收稿日期:2017-11-07 出版日期:2018-09-26 发布日期:2018-11-22
通讯作者: 曹天涯 E-mail:caotianya1979@126.com

DingProjective Modules and Stable t-Structure

ZHANG Yugang¹, CAO Tianya²

1. Department of Basic Subjects, Lanzhou Institute of Technology, Lanzhou 730050, China;2. College of Mathematics and Statistics, Northwest Normal University, Lanzhou 730070, China

Received:2017-11-07 Online:2018-09-26 Published:2018-11-22

摘要/Abstract

摘要： 构造由Ding投射模构成的特殊同伦范畴, 并给出其性质. 此外, 若环R满足一定条件, 给出该同伦范畴中稳定的t-结构及其对应右的Recollement.

关键词: Ding-投射模, 稳定的t-结构, 右的Recollement

Abstract: We constructed some special homotopy categories composed of Dingprojective modules, and gave some properties of them. In addition, if ring R satisfied certain conditions, we gave a stable t-structure and its corresponding right Recollement in the homotopy categories.

Key words: Dingprojective module, stable t-structure, right Recollement

中图分类号:

O153.3

张豫冈, 曹天涯. Ding-投射模及稳定的t-结构[J]. 吉林大学学报(理学版), 2018, 56(5): 1049-1052.

Ding-投射模及稳定的t-结构

DingProjective Modules and Stable t-Structure

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