Gallai-Edmonds decomposition of unicyclic graphs from null space

In this paper, we compute the Gallai-Edmonds decomposition of a unicyclic graph $G$ using linear algebraic tools. More precisely, the Gallai-Edmonds decomposition of $G$ is obtained from the null space associated with adjacency matrices of its subtrees.

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Bibliographic Details
Main Authors: Luiz Emilio Allem, Daniel Alejandro Jaume, Gonzalo Molina, Maikon Machado Toledo
Format: Article
Language:English
Published: American Journal of Combinatorics 2022-08-01
Series:The American Journal of Combinatorics
Subjects:
Online Access:https://ajcombinatorics.org/Volume1/V1.04.pdf
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