TY - JOUR
ID - 27873
TI - Relations between energy of graphs and wener, harary indices
JO - Transactions on Combinatorics
JA - TOC
LA - en
SN - 2251-8657
AU - Ulker, Alper
AD - Department of Mathematics, American International University, Al Jahra, Kuwait
Y1 - 2024
PY - 2024
VL - 13
IS - 3
SP - 279
EP - 286
KW - Wiener index
KW - Harary index
KW - Graph energy
KW - Independence number
KW - dominating set
DO - 10.22108/toc.2023.132397.1955
N2 - Harary and Wiener indices are distance-based topological index. In this paper, we study the relations of graph energy $\varepsilon(G)$ and its Harary index $\textup{H}(G)$ and Wiener index $\textup{W}(G)$. Moreover, for a given graph $G$ we study the lower bound of $\frac{\textup{H}(G)}{\varepsilon(G)}$ and $\frac{\textup{W}(G)}{\varepsilon(G)}$ in terms of number of vertices of $G$.
UR - https://toc.ui.ac.ir/article_27873.html
L1 - https://toc.ui.ac.ir/article_27873_2b366935d19ba0e3054d3a7a543c658c.pdf
ER -