The $A_{\alpha }$-spectra of graph operations based on generalized (edge) corona

Xiaxia Zhang, Xiaoling Ma

Let $G,H_i$ be simple graphs with $n=|V(G)|$, $m=|E(G)|$ and $i=1,2,\dots ,n(m)$. The generalized corona, denoted $G\tilde{o}{\wedge }_{i=1}^n{H}_i$, is the graph obtained by…