2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/138835We show that the generic Hall algebra of nilpotent representations of an oriented cycle specialised at $q=0$ is isomorphic to the generic extension monoid in the sense of Reineke. This continues the work of Reineke.Representation TheoryRings and Algebras16G20text