Journal of Jilin University Science Edition ›› 2018, Vol. 56 ›› Issue (5): 1049-1052.

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DingProjective Modules and Stable t-Structure

ZHANG Yugang1, CAO Tianya2   

  1. 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

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

CLC Number: 

  • O153.3