Oct 15, 2020 · We find a basis for the null space of the adjacency matrix of unicyclic graphs. Based on the support of such a basis, we determine a null ...
Abstract:In this work we obtain basis for the null space of unicyclic graphs. We extend the null decomposition of trees from [11] for unicyclic graphs.
We find a basis for the null space of the adjacency matrix of unicyclic graphs. Based on the support of such a basis, we determine a null decomposition of these ...
Aug 22, 2022 · Here, we use the null space of a unicyclic graph G, which is the null space of its adjacency matrix, to compute the Gallai-Edmonds decomposition ...
Sep 21, 2020 · ... Null decomposition of a graph (see definition in Section 2), is defined from subsets of vertices of a graph that satisfy certain properties ...
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As an application, we obtain closed formulas for the independence and matching numbers of unicyclic graphs that solely rely on the support of the graph.
We find a basis for the null space of the adjacency matrix of unicyclic graphs. Based on the support of such a basis, we determine a null decomposition of these ...
As an application, we obtain closed formulas for the independence and matching numbers of unicyclic graphs that solely rely on the support of the graph.
As an application, we obtain closed formulas for the independence and matching numbers of unicyclic graphs that solely rely on the support of the graph.
As an application, we obtain closed formulas for the independence and matching numbers of unicyclic graphs that solely rely on the support of the graph.