The critical group of \(C_4 \times C_n\)

Jian Wang1, Yong-Liang Pan1
1Department of Mathematics, University of Science and Technology of China Hefei, Auhui 230026, The People’s Republic of China

Abstract

In this paper, the critical group structure of the Cartesian product graph \(C_4 \times C_n\) is determined, where \(n \geq 3\).