2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/128267A category is described to which the Cuntz semigroup belongs and as a functor into which it preserves inductive limits.42 pages, submitted to J. Reine Agnew. MathOperator Algebras46L05 (Primary) 46L35, 46L08 (Secondary)The Cuntz semigroup as an invariant for C*-algebrastext