Q-cospectrality and L-energy in cographs

Tura, F

Tura, F (reprint author), Univ Fed Santa Maria, Dept Matemat, Santa Maria, RS, Brazil.

LINEAR & MULTILINEAR ALGEBRA, 2018; 66 (2): 398

Abstract

The distance Laplacian matrix L(G) of a connected graph G is defined to be L(G) = diag(Tr) - D(G), where D(G) denotes the distance matrix of G and dia......

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