https://doi.org/10.1140/epjp/s13360-022-02449-5
Regular Article
On energies of non-extended P-sum of cyclic graphs
1
School of Computer Science Chengdu University, Chengdu, China
2
Department of Mathematics, Comsats University Islamabad, Lahore Campus, Lahore, Pakistan
Received:
6
January
2022
Accepted:
5
February
2022
Published online:
17
February
2022
Let G be the graph and the energy of graph G is depend on the summation of its absolute eigenvalues. We study the Randic, Seidel,and Laplacian energies of graph G where G is the non-extended p-sum of the graphs. We show that the energy of graph is depend on the base elements and how this result is used to generalize the concept of energies. We are interested in computing the energies for NEPS of graph 
where is the cyclic graph 
for different values of i.
© The Author(s), under exclusive licence to Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature 2022
