Packing Chromatic Number of Bismuth Tri-iodide and First type Nanostar Dentrimers

Authors : Roy SANTIAGO

Pages : 667-672

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Publication Date : 2019-06-01

Article Type : Research Paper

Abstract :The packing chromatic number  of a graph  is the smallest integer  for which there exists a mapping  such that any two vertices of color  are at distance at least . In this paper we determine the packing chromatic numbers of bismuth tri-iodide and first type nanostar dentrimers.
Keywords : Packing coloring, Bismuth tri iodide, Lead chloride