SOME NOTES ON THE LAPLACIAN ENERGY OF EXTENDED ADJACENCY MATRIX


GÖK G. K. , Ose S. B.

JOURNAL OF SCIENCE AND ARTS, no.3, pp.511-518, 2020 (Journal Indexed in ESCI) identifier

  • Publication Type: Article / Article
  • Volume: Issue: 3
  • Publication Date: 2020
  • Doi Number: 10.46939/j.sci.arts-20.3-a01
  • Title of Journal : JOURNAL OF SCIENCE AND ARTS
  • Page Numbers: pp.511-518

Abstract

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.