FMF in IMFM, Matematična knjižnica, Ljubljana (MAKLJ)
  • Eigenvalues and colorings of digraphs [Elektronski vir]
    Mohar, Bojan
    Wilf's eigenvalue upper bound on the chromatic number is extended to the setting of digraphs. The proof uses a generalization of Brooks' Theorem to digraph colorings.
    Vir: Preprint series. - ISSN 1318-4865 (Vol. 47, št. 1094, 2009, str. 1-7)
    Vrsta gradiva - e-članek
    Leto - 2009
    Jezik - angleški
    COBISS.SI-ID - 15244889