文献类型：期刊文献

英文题名：Bounding the sum of powers of normalized Laplacian eigenvalues of a graph

作者：Li, Jianxi[1];Guo, Ji-Ming[2];Shiu, Wai Chee[3];Altindag, S. Burcu Bozkurt[4];Bozkurt, Durmus[4]

机构：[1]Minnan Normal Univ, Sch Math & Stat, Zhangzhou, Fujian, Peoples R China;[2]East China Univ Sci & Technol, Dept Math, Shanghai, Peoples R China;[3]Hong Kong Baptist Univ, Dept Math, Kowloon, Hong Kong, Peoples R China;[4]Selcuk Univ, Sci Fac, Dept Math, TR-42075 Campus, Konya, Turkey

年份：2018

卷号：324

起止页码：82

外文期刊名：APPLIED MATHEMATICS AND COMPUTATION

收录：;EI(收录号：20180804825511);WOS:【SCI-EXPANDED(收录号:WOS:000419710900008)】；

基金：Partially supported by NSF of China (Nos. 11471077, 61379021, 11371372); NSF of Fujian (Nos. 2015J01018, 2016J01673, 2017J01561, 2017J01404); Program for New Century Excellent Talents in Fujian Province University; Project of Fujian Education Department (No. JZ160455); Research Fund of Minnan Normal University (No. MX1603); General Research Fund of Hong Kong; FRG of Hong Kong Baptist University; TUBITAK and the Office of Selcuk University Research Project(BAP).

语种：英文

外文关键词：Normalized; Laplacian; Eigenvalue; Bound

摘要：Let G be a simple connected graph of order n. Its normalized Laplacian eigenvalues are lambda(1) > lambda(2) > ... >lambda(n-1) > lambda(n) = 0. In this paper, new bounds on S-beta*(G) = Sigma (i = 1) (n-1) lambda(beta)(i) (beta not equal 0.1) are derived. (C) 2017 Elsevier Inc. All rights reserved.