2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/153131The authors investigate the structure of quasi-o-minimal groups. Among other results, they show that quasi-o-minimal groups are abelian, that quasi-o-minimal densely ordered archimedian groups are divisible, and that every divisible quasi-o-minimal group is o-miminal.Abstract added in migration.Rings and AlgebrasGroup Theorytext