L. Ham

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20152026

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math.CO2026

Congruence Classes in $F_{p}^{2}$ : Sharp Results via an Energy Approach

Thang Pham, Le Quang Ham, Steven Senger +2

Let $T_{k} (E)$ denote the set of congruence classes of ordered $k$ -tuples of pairwise distinct points of $E$ . Let $p \equiv 3 (mod 4)$ be prime. For $E \subset F_{p}^{2}$ with $3\leq|…

math.CO2026

Erdős--Falconer distance conjecture from an analytic perspective

Le Quang Ham, Dung The Tran

Let $q$ be an odd prime power and let $V=\F_q^{2m}$, equipped with $Q(x)=x_1^2+\cdots+x_{2m}^2$. We develop a semidefinite Delsarte framework for the two-set Erdős--Falconer…

Congruence Classes in Fp2​: Sharp Results via an Energy Approach

Erdős--Falconer distance conjecture from an analytic perspective

Congruence Classes in $F_{p}^{2}$ : Sharp Results via an Energy Approach