On the generalized distance spectral radius of graphs

Shu-Yu Cui, Gui-Xian Tian, Lu Zheng

The generalized distance spectral radius of a connected graph $G$ is the spectral radius of the generalized distance matrix of $G$, defined by $$D_α(G)=αTr(G)+(1-α)D(G), \;\;0\leα\…