Group inverses of weighted trees

DOI10.1007/s40840-023-01640-warXiv2304.03020OpenAlexW4390984755WikidataQ129999509 ScholiaQ129999509MaRDI QIDQ6146660

Raju Nandi

Publication date: 31 January 2024

Published in: Bulletin of the Malaysian Mathematical Sciences Society. Second Series (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2304.03020

zbMATH Keywords

adjacency matrixweighted graphmaximum matchingstaralternating pathgroup inverse of graph

Mathematics Subject Classification ID

Trees (05C05) Theory of matrix inversion and generalized inverses (15A09) Paths and cycles (05C38) Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Edge subsets with special properties (factorization, matching, partitioning, covering and packing, etc.) (05C70) Signed and weighted graphs (05C22)

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