Star coloring under some graph operations
Sign Up to like & getrecommendations! Published in 2021 at "Asian-European Journal of Mathematics"
DOI: 10.1142/s1793557122500796
Abstract: A star coloring of a graph [Formula: see text] is a proper coloring of [Formula: see text] such that no path of length 3 in [Formula: see text] is bicolored. In this paper, the star… read more here.
Keywords: coloring graph; see text; formula see; star coloring ... See more keywords
Star Chromatic Index of 1-Planar Graphs
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DOI: 10.3390/sym14061177
Abstract: Many symmetric properties are well-explored in graph theory, especially in graph coloring, such as symmetric graphs defined by the automorphism groups, symmetric drawing of planar graphs, and symmetric functions which are used to count the… read more here.
Keywords: planar graphs; planar; chromatic index; star chromatic ... See more keywords