Star Coloring of Sierpiński Gasket Graphs
MO Ming-zhong · Journal of Southwest China Normal University · 2011
In this paper,star coloring of Sierpinski gasket graphs Sn is studied.Meanwhile,it proved that S3 is uniquely 4-star-colorable up to isomorphism,and gave the exact star chromatic number of Sierpinski gasket Graphs: χs(Sn)=5(n≥4).