2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/66263We study the moduli space of rank stable based instantons over a connected sum of q copies of CP^2. For c_2=1 we give the homotopy type of the moduli space. For c_2=2 we compute the cohomology of the moduli space.34 pagesAlgebraic GeometryAlgebraic TopologyRank stable instantons over positive definite four manifoldstext