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Moore-Penrose Inverses of the Signless Laplacian and Edge-Laplacian of Graphs. (arXiv:2005.03702v1 [math.CO]) http://arxiv.org/abs/2005.03702
Moore-Penrose Inverses of the Signless Laplacian and Edge-Laplacian of Graphs. (arXiv:2005.03702v1 [math.CO]) http://arxiv.org/abs/2005.03702