An Aα-spectral radius for the existence of {P3, P4, P5}-factors in graphs

Yuli Zhang, Sizhong Zhou

Let $G$ be a connected graph of order $n$ with $n\ge 25$. A $\{P_3,P_4,P_5\}$-factor is a spanning subgraph $H$ of $G$ such that every component of $H$ is isomorphic to an element…