2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/69853We extend the scope of a former paper to vector bundle problems involving more than one vector bundle. As the main application, we obtain the solution of the well-known moduli problems of vector bundles associated with general quivers.V2: Some remarks added; Several typos removed. To appear in the Proc. Indian Acad. Sci. (Math Sci.). 36 pagesAlgebraic GeometryRepresentation Theory114D20; 16G20text