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  • On a Vizing-like conjecture for direct product graphs
    Klavžar, Sandi ; Zmazek, Blaž
    Naj bo ▫$\gamma (G)$▫ dominantno število grafa ▫$G$▫ in naj bo ▫$G \times H$▫ direktni produkt grafov ▫$G$▫ in ▫$H$▫. Dokazano je, da za vsak ▫$k \ge 0$▫ obstaja graf ▫$G$▫, tako da velja ▫$\gamma (D ... \times G) \le \gamma (G)^2-k$▫.
    Source: Preprint series. - ISSN 1318-4865 (Let. 33, št. 493, 1995, str. 1-6)
    Type of material - article, component part
    Publish date - 1995
    Language - english
    COBISS.SI-ID - 61789696

source: Preprint series. - ISSN 1318-4865 (Let. 33, št. 493, 1995, str. 1-6)
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