4 papers
On the Estrada Index and Spectral Properties of -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 , largest eigenvalues of a -uniform hy…
On the Construction of Singular and Cospectral Hypergraphs
Liya Jess Kurian, Chithra A.
In this paper, we define two operations, neighbourhood m-splitting hypergraph and non-neighbourhood splitting hypergraph , and obtain seve…
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 of two hypergraphs is obtained by taking copies of $G_1^…
On the Adjacency and Seidel Spectra of Hypergraphs
Liya Jess Kurian, Chithra A
A hypergraph generalizes the concept of an ordinary graph. In an ordinary graph, edges connect pairs of vertices, whereas in a hypergraph, hyperedges can connect multiple vertices…