Purva J. Makadiya

collaborators

3 papers

math.CO2026

On the Wiener and Harary Indices of Generalized Splitting and Shadow-Splitting Graphs

Purva J. Makadiya, Mahesh M. Jariya, Prashant J. Makadiya

In this paper, we determine the Wiener index and the Harary index for the $(p, q)$ -generalized splitting graph $S_{p, q} (G)$ and the $(c, k)$ -shadow-splitting graph $H_{c, k} (G)$ for a…

math.CO2026

Energy and Vertex Energy of Modified Divisor Prime Graphs

Purva J. Makadiya, Mahesh M. Jariya, Prashant J. Makadiya

This paper investigates the energy and vertex energy of the modified divisor prime graph $G_{D p}^{*} (n)$ , which is distinguished from the standard divisor prime graph by the inclusio…

math.CO2026

Topological Indices of Divisor Prime Graphs

Purva J. Makadiya, Mahesh M. Jariya, Prashant J. Makadiya

Graph theory provides powerful tools for modeling concepts in number theory, leading to the introduction of graphs derived from arithmetic properties. One such structure is the div…