Crossing number of join of three 5-vertex graphs with P_n
SU Zhen-hu · 2014
Using the results of crossing number of complete bipartite graph cr(K_(5,n)) = Z(5,n)by Kleitman D J,the crossing numbers of the join graph of three specific 5-vertex graphs G_(12),G_(15),G_(18)with the paths P_n are given.In addition,an update to description of join graph of 5-vertex graphs with the paths is given too,whose crossing numbers are known.