Sayan Dutta

collaborators

2 papers

math.CO2025

The Neighbour Sum Problem on Trees

Sayan Dutta, Sohom Gupta

A graph $G = (V, E)$ is said to satisfy the Neighbour Sum Property if there exists some $f : V \to R$ such that $f \neq \equiv 0$ and it maps…

math.AG2023

Properties of Hesse derivatives of cubic curves

Sayan Dutta, Lorenz Halbeisen, Norbert Hungerbühler

The Hesse curve or Hesse derivative Hess $(Γ_{f})$ of a cubic curve $Γ_{f}$ given by a homogeneous polynomial $f$ is the set of points $P$ such that $det (H_{f} (P)) = 0$ , whe…