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A matrix method for computing Szeged and vertex PI indices of join and composition of graphs

  • Published:2008-12 Issue:11-12 Volume:429 Page:2702-2709
  • ISSN:0024-3795
  • Container-title:Linear Algebra and its Applications
  • language:en
  • Short-container-title:Linear Algebra and its Applications

Author:

Khalifeh M.H.,Yousefi-Azari H.,Ashrafi A.R.

Publisher

Elsevier BV

Subject

Discrete Mathematics and Combinatorics,Geometry and Topology,Numerical Analysis,Algebra and Number Theory

Reference27 articles.

1. Cluj Matrix Invariants;Diudea;J. Chem. Inf. Comput. Sci.,1997

2. Wiener-Type Topological Indices;Diudea;Croat. Chem. Acta,1998

3. Wiener index for trees: theory and applications;Dobrynin;Acta Appl. Math.,2001

4. Congruence relations for the Szeged index of hexagonal chains;Dobrynin;Publikacije Elektrotehnickog Fakulteta (Beograd) Ser. Mat.,1997

5. Szeged index of some polycyclic bipartite graphs with circuits of different size;Dobrynin;MATCH,1997

Cited by 47 articles. 订阅此论文施引文献 订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. The weighted vertex PI index of tricyclic graphs;Discrete Applied Mathematics;2023-03

2. Disproving a Conjecture on PI-Index of Graphs;Match Communications in Mathematical and in Computer Chemistry;2022

3. Edge distance-balanced of Hamming graphs;Journal of Discrete Mathematical Sciences and Cryptography;2021-08-02

4. On the edge-Szeged index of unicyclic graphs with perfect matchings;Discrete Applied Mathematics;2020-09

5. The weighted vertex PI index of (n,m)-graphs with given diameter;Applied Mathematics and Computation;2019-08
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