Czechoslovak Mathematical Journal, Vol. 73, No. 2, pp. 525-552, 2023


Relative Auslander bijection in $n$-exangulated categories

Jian He, Jing He, Panyue Zhou

Received March 28, 2022.   Published online January 18, 2023.

Abstract:  The aim of this article is to study the relative Auslander bijection in $n$-exangulated categories. More precisely, we introduce the notion of generalized Auslander-Reiten-Serre duality and exploit a bijection triangle, which involves the generalized Auslander-Reiten-Serre duality and the restricted Auslander bijection relative to the subfunctor. As an application, this result generalizes the work by Zhao in extriangulated categories.
Keywords:  $n$-exangulated category; generalized Auslander-Reiten-Serre duality; restricted Auslander bijection
Classification MSC:  16G70, 18G80, 18E10


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Affiliations:   Jian He, Department of Applied Mathematics, Lanzhou University of Technology, 730050 Lanzhou, Gansu, P. R. China, e-mail: jianhe30@163.com; Jing He (corresponding author), College of Science, Hunan University of Technology and Business, 410205 Changsha, Hunan, P. R. China; e-mail: jinghe1003@163.com; Panyue Zhou, School of Mathematics and Statistics, Changsha University of Science and Technology, 410114 Changsha, Hunan, P. R. China, e-mail: panyuezhou@163.com


 
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