n-exangulated categories (I): Definitions and fundamental properties
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DOI: 10.1016/j.jalgebra.2020.11.017
Abstract: Abstract For each positive integer n we introduce the notion of n-exangulated categories as higher dimensional analogues of extriangulated categories defined by Nakaoka–Palu. We characterize which n-exangulated categories are n-exact in the sense of Jasso… read more here.
Keywords: exangulated categories; fundamental properties; definitions fundamental; categories definitions ... See more keywords