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Tricyclic graphs with minimal Kirchhoff index

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成果类型:
期刊论文
作者:
Chen, Shubo*;Yang, Jianguang
通讯作者:
Chen, Shubo
作者机构:
[Yang, Jianguang; Chen, Shubo] Hunan City Univ, Sch Math & Comp Sci, Yiyang 413000, Hunan, Peoples R China.
通讯机构:
[Chen, Shubo] H
Hunan City Univ, Sch Math & Comp Sci, Yiyang 413000, Hunan, Peoples R China.
语种:
英文
期刊:
Ars Combinatoria
ISSN:
0381-7032
年:
2016
卷:
127
页码:
315-327
基金类别:
National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [11401192]; Natural Science Foundation of Hunan ProvinceNatural Science Foundation of Hunan Province [2015JJ3031]; Scientific Research Fund of Hunan Provincial Education DepartmentHunan Provincial Education Department [14A026, 15C0248]
机构署名:
本校为第一且通讯机构
院系归属:
理学院
摘要:
The resistance distance between two vertices of a connected graph G is defined as the effective resistance between them in the corresponding electrical network constructed from G by replacing each edge of G with a unit resistor. The Kirchhoff index of K f(G) is the sum of resistance distances between all pairs of vertices of the graph G. In this paper, we'll determine the tricyclic graphs with the s...

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