VSE knjižnice (vzajemna bibliografsko-kataložna baza podatkov COBIB.SI)
PDF
  • An Erdős-Ko-Rado theorem for finite 2-transitive groups
    Meagher, Karen ; Spiga, Pablo ; Tiep, Pham Huu
    We prove an analogue of the classical Erdős-Ko-Rado theorem for intersecting sets of permutations in finite 2-transitive groups. Given a finite group ▫$G$▫ acting faithfully and 2-transitively on the ... set ▫$\varOmega$▫, we show that an intersecting set of maximal size in ▫$G$▫ has cardinality ▫$| G | / | \varOmega |$▫. This generalises and gives a unifying proof of some similar recent results in the literature.
    Vir: European journal of combinatorics = Journal européen de combinatoire = Europäische Zeitschrift für Kombinatorik. - ISSN 0195-6698 (Vol. 55, July 2016, str. 100-118)
    Vrsta gradiva - članek, sestavni del ; neleposlovje za odrasle
    Leto - 2016
    Jezik - angleški
    COBISS.SI-ID - 18644313

    Povezava(-e):

    https://doi.org/10.1016/j.ejc.2016.02.005
    DOI

Vnos na polico