Liya Jess Kurian

collaborators

3 papers

math.CO2025

On the Estrada Index and Spectral Properties of $k$ -Uniform Hypergraphs

Liya Jess Kurian, Chithra A.

Various properties of a hypergraph can be explored through its spectrum. In this paper,we estimate the bound for the sum of $t, t \in [1, n]$ , largest eigenvalues of a $k$ -uniform hy…

math.CO2024

On the Construction of Singular and Cospectral Hypergraphs

Liya Jess Kurian, Chithra A.

In this paper, we define two operations, neighbourhood m-splitting hypergraph $N S_{m} (G^{*})$ and non-neighbourhood splitting hypergraph $N N S (G^{*})$ , and obtain seve…

math.CO2024

The spectrum of the Corona of Hypergraphs

Liya Jess Kurian, Chithra A.

The corona of hypergraphs is an extension of the corona operation applied to graphs. The corona $G_{0}^{*} ⊙_{1}^{n} G_{1}^{*}$ of two hypergraphs is obtained by taking $n$ copies of $G_1^…

On the Estrada Index and Spectral Properties of k-Uniform Hypergraphs

On the Construction of Singular and Cospectral Hypergraphs

The spectrum of the Corona of Hypergraphs

On the Estrada Index and Spectral Properties of $k$ -Uniform Hypergraphs