The Crossing Numbers of Cartesian Products of Stars and 5-Vertex Graphs
He Pei Ling, Qian Chun Hua, Ouyang Zhang Dong, Huang Yuan Qiu · Journal of Mathematical Research and Exposition · 2009
In this paper, the crossing numbers of the Cartesian products of a specific 5-vertex graph with a star are given, and thus the result fills up the crossing number list of Cartesian products of all 5-vertex graphs with stars (presented by Marian Kleysyc). In addition, we also give an up to date description of Cartesian products of 5-vertex graphs with stars, whose crossing numbers are known.