Group-theoretical graph categories
نویسندگان
چکیده
Abstract The semidirect product of a finitely generated group dual with the symmetric can be described through so-called group-theoretical categories partitions (covers only special case; due to Raum–Weber, 2015) and skew (more general; Maaßen, 2018). We generalize these results case graph categories, which allows replace by automorphisms some graph.
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ژورنال
عنوان ژورنال: Journal of Algebraic Combinatorics
سال: 2021
ISSN: ['0925-9899', '1572-9192']
DOI: https://doi.org/10.1007/s10801-021-01063-5