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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… Click to show full 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 and which are ( n + 2 ) -angulated in the sense of Geiss–Keller–Oppermann.
Keywords:
exangulated categories;
fundamental properties;
definitions fundamental;
categories definitions
Journal Title: Journal of Algebra
Year Published: 2020
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Journal Title: Journal of Algebra
Year Published: 2020
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!