Yazar "Prakasha, Kunkunadu Nanjundappa" için listeleme

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Atom bond-connectivity energy of a graph

Prakasha, Kunkunadu Nanjundappa; Reddy, P. Siva Kota; Cangül, İsmail Naci; Purushothama, S. (Işık University Press, 2024-10)

The purpose of this paper is to introduce and investigate the atom bondconnectivity energy ABCE(G) of a graph G. We present some upper and lower bounds for ABCE(G) and calculate it for several graph classes and also for ...
Exponential fraction index of certain graphs

Prakasha, Kunkunadu Nanjundappa; Kiran, K. (Işık University Press, 2022)

Topological indices play a great role in Mathematical chemistry. Many graph theorists as well as chemists attracted towards these molecular descriptors. The aim of this paper is to introduce and investigate the Exponential ...
Maximum and minimum degree energies of p-splitting and p-shadow graphs

Srinivasa Rao, K; Saravanan, Kadirvel; Prakasha, Kunkunadu Nanjundappa; Cangül, İsmail Naci (Işık University Press, 2022)

Let vi and vj be two vertices of a graph G. The maximum degree matrix of G is given in [2] by dij = {max {di, dj} if vi and vj are adjacent 0 otherwise. Similarly the (i, j)-th entry of the minimum degree matrix is defined ...