期刊论文

Chen, Shubo

英文

MATCH-COMMUNICATIONS IN MATHEMATICAL AND IN COMPUTER CHEMISTRY

0340-6253

2017

78

1

189-198

National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [11401192]; Natural Science Foundation of Hun'an ProvinceNatural Science Foundation of Hunan Province [2015JJ3031]; Scientific Research Fund of Hunan Provincial Education DepartmentHunan Provincial Education Department [14A026, 14C0225, 15C0248]

本校为第一且通讯机构

In this paper, we study a new graph invariant named Resistance-Harary index, defined as RH(G) = Sigma({u,v}subset of v(G)) 1/r(G)(u,v) where r(G)(u, v) is the resistance distance between vertices u and v of a connected graph G. We establish that S-n(3) and P-n(3). are the graphs with the maximal and minimal Resistance-Harary index among all unicy...