Spectral Invariants and Their Application on Spectral Characterization of Graphs
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DOI: 10.3390/axioms11060260
Abstract: In this paper, we give a method to characterize graphs determined by their adjacency spectrum. At first, we give two parameters Π1(G) and Π2(G), which are related to coefficients of the characteristic polynomial of graph… read more here.
Keywords: spectral characterization; graphs; application spectral; spectral invariants ... See more keywords