2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/164233We study the behavior of integral l-adic sheaves on schemes of finite type over a local field under the six operations and the nearby cycle functor. ----- On etudie le comportement des faisceaux l-adiques entiers sur les schemas de type fini sur un corps local par les six operations et le foncteur des cycles proches.29 pages, in French; v2 slight modifications, appendix replaced by another one; v3 slight changesAlgebraic Geometry14F20, 14G20, 11G25, 14D05text