2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/66152Laurent Lafforgue has been awarded the Fields Medal for his proof of the Langlands correspondence for the full linear groups $\mathop{\rm GL}\nolimits_{r}$ ($r\geq 1$) over function fields. This article is a brief introduction to the Langlands correspondence and to Lafforgue's theorem.Number TheoryAlgebraic Geometrytext