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Group-theoretical graph categories

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 نشر من قبل Daniel Gromada
 تاريخ النشر 2020
  مجال البحث
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 تأليف Daniel Gromada




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The semidirect product of a finitely generated group dual with the symmetric group can be described through so-called group-theoretical categories of partitions (covers only a special case; due to Raum--Weber, 2015) and skew categories of partitions (more general; due to Maassen, 2018). We generalize these results to the case of graph categories, which allows to replace the symmetric group by the group of automorphisms of some graph.



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