Surya Mathialagan

collaborators

2 papers

math.CO2020

Distinct distances on non-ruled surfaces and between circles

Surya Mathialagan, Adam Sheffer

We improve the current best bound for distinct distances on non-ruled algebraic surfaces in $R^{3}$ . In particular, we show that $n$ points on such a surface span $Ω\left(n…

math.CO2019

On Bipartite Distinct Distances in the Plane

Surya Mathialagan

Given sets $P, Q \subseteq R^{2}$ of sizes $m$ and $n$ respectively, we are interested in the number of distinct distances spanned by $\mathcal{P} \times…