3 papers
math.CO2025
Spectrum and local weak convergence of sparse random uniform hypergraphs
Kartick Adhikari, Samiron Parui
The notion of local weak convergence, or Benjamini--Schramm convergence, was introduced by Benjamini and Schramm. The local weak limit of sparse Erd\H os--Rényi graphs is the Galto…
math.CO2024
On the Incidence matrices of hypergraphs
Samiron Parui
This study delves into the incidence matrices of hypergraphs, with a focus on two types: the edge-vertex incidence matrix and the vertex-edge incidence matrix. The edge-vertex inci…
math.CO2024
Spectral decomposition of hypergraph automorphism compatible matrices
Anirban Banerjee, Samiron Parui
This study explores the relationship between hypergraph automorphisms and the spectral properties of matrices associated with hypergraphs. For an automorphism , an \( f \)-compa…