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A generalization of Fiedler's lemma and the spectra of H-join of graphs

Konda Mani Saravanan, S. P. Murugan, G. Arunkumar

2021Linear Algebra and its Applications17 citationsDOIOpen Access PDF

Topics & Concepts

MathematicsLemma (botany)CombinatoricsJoin (topology)Adjacency listAdjacency matrixSpectral lineGeneralizationDiscrete mathematicsPathwidthVertex (graph theory)Indifference graphGraphLine graphMathematical analysisPhysicsQuantum mechanicsEcologyPoaceaeBiologyGraph theory and applicationsMatrix Theory and AlgorithmsGraph Labeling and Dimension Problems
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