2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/61710Building on our previous papers (math.AG/0102173, math.AG/0105244, math.AG/0106192) we prove that every overconvergent F-isocrystal over k((t)) is quasi-unipotent (in the sense of Crew), for k a field of positive characteristic.6 pagesAlgebraic Geometry14F30text