SOME NOTES ON THE LAPLACIAN ENERGY OF EXTENDED ADJACENCY MATRIX


KAYA GÖK G., BÜYÜKKÖSE Ş.

josa, cilt.2, ss.511-518, 2020 (ESCI İndekslerine Giren Dergi) identifier

Özet

The extended adjacency matrix (G) of a graph G is determined by graph degrees. Some inequalities are found for the extended adjacency matrix including its vertices, its edges and its degrees in this paper. Also, some bounds are established for this matrix involving its energy and its laplacian energy.