2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/156670This note explains consequences of recent work of Frank Quinn for computations of Nil groups in algebraic K-theory, in particular the Nil groups occurring in the K-theory of polynomial rings, Laurent polynomial rings, and the group ring of the infinite dihedral group.K-Theory and HomologyAlgebraic Topology19D35 (Primary); 57Q10, 16E20 (Secondary)Some remarks on Nil groups in algebraic K-theorytext