Maximum-Size Independent Sets and Automorphism Groups of Tensor Powers of the Even Derangement Graphs

Yun-Ping Deng, Fu-Ji Xie, Xiao-Dong Zhang

Let $A_n$ be the alternating group of even permutations of $X:=\{1,2,...,n\}$ and ${\mathcal{E}}_n$ the set of even derangements on $X.$ Denote by $A\T_n^q$ the tensor product of $q…