Dheer Noal Desai

most citedThe spectral even cycle problem

5 citations · 5 across the 2 of their papers we have counts for

collaborators

3 papers

math.CO2022★ 5 cited

The spectral even cycle problem

Sebastian Cioabă, Dheer Noal Desai, Michael Tait

In this paper, we study the maximum adjacency spectral radii of graphs of large order that do not contain an even cycle of given length. For $n > k$ , let $S_{n, k}$ be the join of a c…

math.CO2021

Spectral extremal graphs for intersecting cliques

Dheer Noal Desai, Liying Kang, Yongtao Li +3

The $(k, r)$ -fan is the graph consisting of $k$ copies of the complete graph $K_{r}$ which intersect in a single vertex, and is denoted by $F_{k, r}$ . Erdős, Füredi, Gould and Gunderso…

math.CO2021

The spectral radius of graphs with no odd wheels

Sebastian Cioabă, Dheer Noal Desai, Michael Tait

The odd wheel $W_{2 k + 1}$ is the graph formed by joining a vertex to a cycle of length $2 k$ . In this paper, we investigate the largest value of the spectral radius of the adjacency…