Abstract: We consider tangencies between sections of a complex elliptic surface and use an interesting foliation to prove an "unlikely intersection" result. This leads to connections with divisibility sequences, height bounds, and the geography of algebraic surfaces. This is joint work with Giancarlo Urzua.
Il seminario si svolgerà in presenza nell'aula M1. Per ulteriori informazioni, si può contattare gli organizzatori all'email amos.turchet@uniroma3.it.
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