TY - JOUR
ID - 25914
TI - Certain classes of complementary equienergetic graphs
JO - Transactions on Combinatorics
JA - TOC
LA - en
SN - 2251-8657
AU - Ramane, Harishchandra S.
AU - Patil, Daneshwari D.
AU - Pise, Kartik S.
AD - Department of Mathematics, Karnatak University, Pavate Nagar, Dharwad - 580003, India
Y1 - 2022
PY - 2022
VL - 11
IS - 1
SP - 45
EP - 51
KW - Energy of a graph
KW - complementary equienergetic graphs
KW - cycle
KW - path
KW - iterated line graphs
DO - 10.22108/toc.2021.127167.1816
N2 - The energy of a graph is the sum of the absolute values of the eigenvalues of a graph. Two graphs are said to be equienergetic if they have same energy. A graph is said to be complementary equienergetic if it is equienergetic with its complement. Recently several complementary equienergetic graphs have been identified. In this paper, we characterize the cycles, paths, complete bipartite regular graphs and iterated line graphs of regular graphs, which are complementary equienergetic..
UR - https://toc.ui.ac.ir/article_25914.html
L1 - https://toc.ui.ac.ir/article_25914_84cb16550fbe408bdebe487a425cfe3a.pdf
ER -