Monu Kadyan

collaborators

2 papers

math.NT2025

A generalization of Ramanujan's sum over finite groups

Monu Kadyan, Priya, Sanjay Kumar Singh

Let $G$ be a finite group, and let $x \in G$ . Define $[x^{G}] := {y \in G : ⟨ x^{G} ⟩ = ⟨ y^{G} ⟩}$ , where $⟨ x^{G} ⟩$ denotes the normal subgroup o…

math.CO2024

A formula for eigenvalues of integral Cayley graphs over abelian groups

Priya, Monu Kadyan

Let $Z$ be an abelian group, $x \in Z$ , and $[x] = {y : ⟨ x ⟩ = ⟨ y ⟩}$ . A graph is called integral if all its eigenvalues are integers. It is known th…