Group-theoretical graph categories
Keyword(s):
AbstractThe 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.
1976 ◽
Vol 28
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pp. 1302-1310
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2015 ◽
Vol 58
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pp. 787-798
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1989 ◽
Vol 40
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pp. 109-111
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2011 ◽
Vol 21
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pp. 595-614
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1971 ◽
Vol 5
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pp. 131-136
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1983 ◽
Vol 35
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pp. 177-192
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2009 ◽
Vol 30
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pp. 1803-1816
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