2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/74935We give a description of endomorphism rings of Weil restrictions of abelian varieties with respect to finite Galois extensions. The results are applied to study the isogeny decomposition of Weil restrictions.This is now the paper appeared in printAlgebraic Geometry14K15, 11G10On the Structure of the Weil Restriction of Abelian Varietiestext