Kirchhoff index of the connections of two networks by an edge

Q2 Mathematics

Electronic Notes in Discrete Mathematics Pub Date : 2018-07-01 DOI:10.1016/j.endm.2018.06.049

Silvia Gago

引用次数: 2

Abstract

In this work we compute the group inverse of the Laplacian of the connections of two networks by and edge in terms of the Laplacians of the original networks. Thus the effective resistances and Kirchhoff index of the new network can be derived from the Kirchhoff indexes of the original networks.

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两个网络通过一条边连接的基尔霍夫指数

在这项工作中，我们根据原始网络的拉普拉斯算子计算了两个网络by和edge连接的拉普拉斯算子的群逆。因此，新网络的有效阻力和Kirchhoff指数可以由原网络的Kirchhoff指数推导出来。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Electronic Notes in Discrete Mathematics Mathematics-Discrete Mathematics and Combinatorics

CiteScore

1.30

自引率

0.00%

发文量

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