Points on curves in small boxes en applications

Mei-Chu Chang, Javier Cilleruelo, Moubariz Z. Garaev +3

We introduce several new methods to obtain upper bounds on the number of solutions of the congruences $f(x)\equiv y(\mathrm{mod}p)$ and $f(x)\equiv y^2(\mathrm{mod}p),$ with a prime $p$ and a…