2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/66990Let a compact group G act on real or complex C*-algebras A and B, with A separable and B sigma-unital. We express the G-equivariant Kasparov groups KK_n(A,B) by algebraic K-groups of a certain additive category.K-Theory and HomologyOperator Algebras19K35; 19D06; 19D99; 46L99text