Right n-angulated categories arising from covariantly finite subcategories

Lin, ZQ

Lin, ZQ (reprint author), Huaqiao Univ, Sch Math Sci, Chenghua North Rd 269, Quanzhou 362021, Fujian, Peoples R China.

COMMUNICATIONS IN ALGEBRA, 2017; 45 (2): 828

Abstract

We define right n-angulated categories, which are analogous to right triangulated categories. Let ? be an additive category and ? a covariantly finite......

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