Journal of Jilin University Science Edition ›› 2019, Vol. 57 ›› Issue (5): 1138-1140.

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Relative d-Rigid Subcategories in d-Cluster Category

CHEN Juan, SHUAI Yulin, XIE Yunli   

  1. School of Mathematics, Southwest Jiaotong University, Chengdu 611756, China
  • Received:2018-12-26 Online:2019-09-26 Published:2019-09-19
  • Contact: XIE Yunli E-mail:xieyunli@swjtu.edu.cn

Abstract: We defined the  relative d-rigid subcategories in d-cluster categories, and  proved that the corresponding relative d-rigid subcategories were equivalent to rigid subcategories for given d-rigid subcategories in d-cluster categories.

Key words: d-cluster category, relative d-rigid subcategory, d-rigid subcategory, rigid subcategory

CLC Number: 

  • O154