Permutation groups, pattern involvement, and Galois connections

There is a connection between permutation groups and permutation patterns: for any subgroup G of the symmetric group Sℓ and for any n ≥ ℓ, the set of n-permutations involving only members of G as ℓ-patterns is a subgroup of Sn. Making use of the monotone Galois connection induced by the pattern avoi...

Teljes leírás

Elmentve itt :
Bibliográfiai részletek
Szerzők: Lehtonen Erkko
Pöschel Reinhard
További közreműködők: Czédli Gábor
Dokumentumtípus: Cikk
Megjelent: Bolyai Institute, University of Szeged Szeged 2017
Sorozat:Acta scientiarum mathematicarum 83 No. 3-4
Kulcsszavak:Matematika
Tárgyszavak:
Online Access:http://acta.bibl.u-szeged.hu/50041
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