Minimum spectral radius of graphs of fixed order and dissociation number and its connection to Turán problems

Dheer Noal Desai, Vishal Gupta

Let ${\mathcal{D}}_{n,\ddot{I}„}$ be the set of all simple connected graphs of order $n$ and dissociation number $\ddot{I}„.$ In this paper, we study the minimum size and the minimum spectral radi…