Thang Pham

works on

additive combinatorics 1 Erdős-Falconer distance 1 finite fields 1 Kloosterman sums 1 spherical restriction 1

From the 1 of 9 linked papers with an AI index.

collaborators

Showing math.COShow all

3 papers · 1 filter

math.CO2026

On the distance problem over finite p-adic rings

Thang Pham, Boqing Xue

In this paper, we study the distance problem in the setting of finite p-adic rings. In odd dimensions, our results are essentially sharp. In even dimensions, we clarify the conject…

math.CO2026

Horizontal Kakeya maximal operators in finite Heisenberg groups: Exact exponents and applications

Thang Pham, Andrea Pinamonti, Dung The Tran +1

Let $q$ be an odd prime power. We study Kakeya maximal operators associated with horizontal lines in the finite Heisenberg groups $H_{n} (F_{q})$ . Our principal object i…

math.CO2025

Sets preserved by a large subgroup of the special linear group

Le Quang Hung, Thang Pham, Kaloyan Slavov

Let $E$ be a subset of the affine plane over a finite field $F_{q}$ . We bound the size of the subgroup of $S L_{2} (F_{q})$ that preserves $E$ . As a consequence, we show…