2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/140963A remark about the role of Galois theory in Diophantine geometry as reflected in the work of Serge Lang. An entry in `The mathematical contributions of Serge Lang.'Number TheoryAlgebraic Geometry112G35Diophantine Geometry as Galois Theory in the Mathematics of Serge Langtext