Sanjana Das

collaborators

2 papers

math.CO2025

Exponents in the local properties problem for difference sets have a gap at 2

Sanjana Das

We study the local properties problem for difference sets: If we have a large set of real numbers and know that every small subset has many distinct differences, to what extent mus…

math.CO2023

Bounds for the local properties problem for difference sets

Sanjana Das

We consider the local properties problem for difference sets: we define $g (n, k, ℓ)$ to be the minimum value of $∣ A - A ∣$ over all $n$ -element sets $A \subseteq \math…