Computing the additive degree-Kirchhoff index with the Laplacian matrix
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Abstract:
For any simple connected undirected graph, it is well known that the Kirchhoff and multiplicative degree-Kirchhoff indices can be computed using the Laplacian matrix. We show that the same is true for the additive degree-Kirchhoff index and give a compact Matlab program that computes all three Kirchhoffian indices with the Laplacian matrix as the only input.
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Journal title
volume 8 issue 3
pages 285- 290
publication date 2017-09-01
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