On the eccentricity matrix of graphs and its applications to the boiling point of hydrocarbons

• Published in: Chemometrics and intelligent laboratory systems Vol. 207; p. 104173
• Main Authors: Wang, Jianfeng, Lei, Xingyu, Wei, Wei, Luo, Xiaobing, Li, Shuchao
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 15.12.2020
• Subjects: Boiling point AMS subject classification: 05C50; Eccentricity matrix; Least eigenvalue; Spectral determination; Spectral radius; Least eigenvalue; Spectral determination; Boiling point AMS subject classification: 05C50; Spectral radius; Eccentricity matrix

The eccentricity matrix E(G) of a graph G is derived from the distance matrix by keeping for each row and each column only the largest distances and leaving zeros in the remaining ones. The E-eigenvalues of a graph G are those of its eccentricity matrix E(G). The E-spectrum of the graph G is the mul...