Rong Ma

activity

20242026

collaborators

4 papers

math.NT2026

Sums of eight fourth power of primes

Yang Qu, Rong Ma

For any sufficiently large $ℓ$ , suppose that $ℓ$ can be expressed as $ℓ = p_{1}^{4} + p_{2}^{4} + p_{3}^{4} + \dots + p_{8}^{4},$ where $p_{1}, p_{2}, p_{3}, \dots, p_{8}$ are primes.For such $ℓ$ ,…

math.NT2025

On a kind of generalized multi-harmonic sums

Jiaqi Wang, Rong Ma

Let $p$ be an odd prime, Jianqiang Zhao has established a curious congruence, which is $i , j , k > 0 i + j + k = p \sum \frac{1}{ij k} \equiv - 2 B_{p - 3} (mod p),$ where $B_{n}$ de…

math.NT2024

An exact way to verify whether n is a congruent number using Heegner points

Heng Chen, Rong Ma, Tuoping Du

We introduce the relationship between congruent numbers and elliptic curves, and compute the conductor of the elliptic curve $y^{2} = x^{3} - n^{2} x$ associated with it. Furthermore, we…

math.NT2024

On a kind of generilized multi-harmonic sum

Jiaqi Wang, Rong Ma

Let $p$ be an odd prime, Jianqiang Zhao has established a curious congruence $i , j , k > 0 i + j + k = p \sum \frac{1}{ij k} \equiv - 2 B_{p - 3} (mod p),$ where $B_{n}$ denotes the…