Notes on Spectral Decomposition and Star Complements of Randić Matrix

Daijun Yin

College of Mathematics, Xinjiang Education College, Urumqi, 830063, China

Abstract: In this paper, we mainly resort out some results of spectral decomposition and star complements of Randić matrix of a graph. Additionally, we give a relation between spectral decomposition and star comple-ments of Randić matrix of a graph, and some further consideration.

Keywords: Randić matrix; Spectral decomposition; Star complements