Browsing Research Articles (Mathematics and Applied Mathematics) by Author "Kalinowski, Rafal"

Browsing Research Articles (Mathematics and Applied Mathematics) by Author "Kalinowski, Rafal"

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  • Asymmetric colorings of products of graphs and digraphs 
    Broere, Izak; Imrich, Wilfried; Kalinowski, Rafal; Pilśniak, Monika (Elsevier, 2019-08)
    We extend results about asymmetric colorings of finite Cartesian products of graphs to strong and direct products of graphs and digraphs. On the way we shorten proofs for the existence of prime factorizations of finite ...