S. Vaidya

collaborators

Showing math.COShow all

2 papers · 1 filter

math.CO2026

Some New Results on Seidel Equienergetic Graphs

Samir K. Vaidya, Kalpesh M. Popat

The energy of a graph $G$ is the sum of the absolute values of the eigenvalues of the adjacency matrix of $G$ . Some variants of energy can also be found in the literature which are…

math.CO2020

Hamiltonian chromatic number of trees

Devsi Bantva, Samir Vaidya

Let $G$ be a simple finite connected graph of order $n$ . The detour distance between two distinct vertices $u$ and $v$ denoted by $D (u, v)$ is the length of a longest $uv$ -path in $…