A family of quintic Thue equations via Skolem's $p$-adic method

Davide Lombardo

In this semi-expository article we solve the diophantine equation $m^5+(4\cdot 5^4{b}^4)m{n}^4-n^5=1$ for all integers $b\ne 0$. This gives an example of a family of quintic Thue…