2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/76674We give complete proofs of the K-theoretic construction of the quantized enveloping algebra of affine gl(n) sketched with V. Ginzburg in Internat. Math. Res. Notices, 3 (1993).30 pages, plain texQuantum AlgebraK-Theory and HomologyAffine quantum groups and equivariant K-theorytext