J. Korean Math. Soc. 2023; 60(6): 1215-1231
Online first article October 20, 2023 Printed November 1, 2023
Copyright © The Korean Mathematical Society.
Wei Zhao, De chuan Zhou
Aba Teachers University; Southwest University of Science and Technology
In this paper, we investigate the nonnil-exact sequences and nonnil-commutative diagrams and show that they behave in a way similar to the classical ones in Abelian categories.
Keywords: Nonnil-commutative diagram, nonnil-exact sequence
MSC numbers: Primary 13C05, 13C10, 13C12
Supported by: This work was financially supported by the National Natural Science Foundation of China 12061001, 12101515, Sichuan Science and Technology Program 2023NSFSC0074, and Aba Teachers University AS-HBZ2023-34, AS-HBZ2023-35, 20210103002, 20212001128.
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