Sizhong Zhou

Perfect matchings and Aα-spectral radius in 1-binding graphs

Let G be a graph with vertex set V ( G ) and edge set E ( G ) . For α ∈ [ 0,1 ] , we use A α ( G ) and ρ α ( G ) to denote the A α -matrix and the A α -spectral radius of G , respectively. The binding number bind ( G ) of G is defined by bind ( G ) = min | N G ( X ) | | X | : 0̸...