TY - JOUR
ID - 27250
TI - On variable sum exdeg energy of graphs
JO - Transactions on Combinatorics
JA - TOC
LA - en
SN - 2251-8657
AU - Hafeez, Sumaira
AU - Farooq, Rashid
AU - Saher, Amina
AD - AIR University, Aerospace and Aviation Campus, Kamra, Pakistan
AD - School of Natural Sciences, National University of Sciences and Technology, H-12, Islamabad Pakistan
Y1 - 2024
PY - 2024
VL - 13
IS - 1
SP - 85
EP - 103
KW - Variable sum exdeg energy
KW - Variable sum exdeg spread of graphs
KW - Nordhaus-Gaddum-type results
DO - 10.22108/toc.2023.133151.1978
N2 - In this paper, we put forward the idea of variable sum exdeg energy of graphs. We study the algebraic properties of variable sum exdeg energy. Some properties related to spectral radius of variable sum exdeg matrix are determined. We determine some Nordhaus-Gaddum-type results for variable sum exdeg spectral radius and energy. Some classes of variable sum exdeg equienergetic graphs are also determined.
UR - https://toc.ui.ac.ir/article_27250.html
L1 - https://toc.ui.ac.ir/article_27250_4d1a0f04f3717350768f10085afcaafd.pdf
ER -