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Cospectrality preserving graph modifications and eigenvector properties via walk equivalence of vertices

Christian V. Morfonios, Maxim Pyzh, Malte Röntgen, Peter Schmelcher

2021Linear Algebra and its Applications15 citationsDOIOpen Access PDF

Topics & Concepts

CombinatoricsMathematicsAdjacency matrixVertex (graph theory)Regular graphSpectral graph theoryEigenvalues and eigenvectorsTwo-graphDiscrete mathematicsGraphGraph powerLine graphPhysicsQuantum mechanicsGraph theory and applicationsMolecular spectroscopy and chiralityMatrix Theory and Algorithms
Cospectrality preserving graph modifications and eigenvector properties via walk equivalence of vertices | Litcius