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    • On r- dynamic coloring of the family of bistar graphs 

      NANDİNİ, G.; VENKATACHALAM, M.; GOWRİ, S. (Ankara Üniversitesi Fen Fakültesi, 2019-02-01)
      An r-dynamic coloring of a graph G is a proper coloring c of the vertices such that |c(N(v))|≥min{r,d(v)}, for each v∈V(G). The r-dynamic chromatic number of a graph G is the minimum k such that G has an r-dynamic coloring ...