C. Beli

activity

20092026

collaborators

Showing 2020 · math.NTShow all

2 papers · 2 filters

math.NT2020

Four conjectures by Zhi-Hong Sun

Constantin N. Beli

We prove some results conjectured by Zhi-Hong Sun regarding the value $mod p$ of $ε_{d}^{\frac{p - 1}{4}}$ , where $ε_{d}$ is a unit of norm $- 1$ in some fields $\mathb…

math.NT2020

Universal integral quadratic forms over dyadic local fields

Constantin N. Beli

A quadratic form over a non-archimedian local field of characteristic zero $F$ is called universal if it is integral and it represents all non-zero integers of $F$ . Xu Fei and Zhan…