Bishal Sonar

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20232025

most citedOn Spectrum of Neighbourhood Corona Product of Signed Graphs

2 citations · 2 across the 8 of their papers we have counts for

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math.CO2023

On spectrum of corona product of duplication signed graph and its application

Bishal Sonar, Ravi Srivastava

This paper introduces the concept of $μ$ -signed and duplication signed graphs and shows that both are always structurally balanced. Using the duplication signed graph, we define th…

math.CO2023★ 2 cited

On Spectrum of Neighbourhood Corona Product of Signed Graphs

Bishal Sonar, Satyam Guragain, Ravi Srivastava

Given two signed graphs $Γ_{1}$ with nodes ${u_{1}, u_{2}, \dots, u_{n}}$ and $Γ_{2}$ , the neighbourhood corona, $Γ_{1} * Γ_{2}$ is the signed graph obtained by taking one copy of $Γ_{1}$ and $n_{1}$ …