On the signless laplacian spectral radius of bicyclic graphs with perfect matchings

ScientificWorldJournal. 2014:2014:374501. doi: 10.1155/2014/374501. Epub 2014 Jun 11.

Authors

Jing-Ming Zhang¹, Ting-Zhu Huang², Ji-Ming Guo³

Affiliations

¹ School of Mathematical Sciences, University of Electronic Science and Technology of China, Chengdu, Sichuan 611731, China ; College of Science, China University of Petroleum, Shandong, Qingdao 266580, China.
² School of Mathematical Sciences, University of Electronic Science and Technology of China, Chengdu, Sichuan 611731, China.
³ College of Science, East China University of Science and Technology, Shanghai 200237, China.

Abstract

The graph with the largest signless Laplacian spectral radius among all bicyclic graphs with perfect matchings is determined.

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

Mathematical Concepts*