Rational points on hyperelliptic Atkin-Lehner quotients of modular curves and their coverings

Nikola Adžaga, Shiva Chidambaram, Timo Keller +1

We complete the computation of all $\mathbb{Q}$-rational points on all the $64$ maximal Atkin-Lehner quotients $X_0(N{)}^{\ast }$ such that the quotient is hyperelliptic. To achieve this,…