2 papers
math.CO2026
A Fourier-analytic Uniqueness Theorem for Lattice-point Enumerators
António Rocha-Neves
We consider a bounded set and the lattice-point enumerator for real . We show that if two bounded measurable sets…
math.SG2026
Contact flexibility and rigidity for toric Gorenstein prequantizations and Ehrhart theory of toric diagrams
Miguel Abreu, Leonardo Macarini, António Rocha-Neves
Gorenstein toric contact manifolds are good toric contact manifolds with zero first Chern class that are completely determined by certain integral convex polytopes called toric dia…