Abstract

The energy E(G) of a graph G is the sum of the absolute values of eigenvalues of G and the Seidel energy ES(G) is the sum of the absolute values of eigenvalues of the Seidel matrix S of G. In this paper, some relations between the energy and Seidel energy of a graph in terms of different graph parameters are presented. Also, the inertia relations between the graph eigenvalue and Seidel eigenvalue of a graph are given. The results in this paper generalize some of the existing results.

Details

Title
Some relations between energy and Seidel energy of a graph
Author
Ramane, Harishchandra S 1 ; Parvathalu, B 2 ; Ashoka, K 3 ; Patil, Daneshwari 1 

 Department of Mathematics, Karnatak University, Dharwad, India 
 Department of Mathematics, Karnatak University’s, Karnatak Arts College, Dharwad, India 
 Department of Mathematics, Christ University, Bangalore, India 
Pages
46-59
Publication year
2023
Publication date
2023
Publisher
De Gruyter Poland
ISSN
18446086
e-ISSN
20667760
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
3155497547
Copyright
© 2023. This work is published under http://creativecommons.org/licenses/by-nc-nd/4.0 (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.