- Turkish Journal of Mathematics and Computer Science
- Vol: 13 Issue: 1
- Zagreb Energy of Weighted Graphs
Zagreb Energy of Weighted Graphs
Authors : N. Feyza YALÇIN, Ahmet KILIÇ
Pages : 162-173
Doi:10.47000/tjmcs.886707
View : 3 | Download : 1
Publication Date : 2021-06-30
Article Type : Research
Abstract :In this paper, first Zagreb and second Zagreb matrices are defined for weighted graphs and accordingly the first Zagreb and second Zagreb energy of weighted graphs are introduced. Moreover, some upper and lower bounds are presented for Zagreb energy of positive definite matrix weighted graphs. Also some bounds are obtained for number weighted and unweighted graphs.Keywords : Weighted graph, graph energy, Zagreb energy