Exotic smooth structures on (2n+2l-1)CP^2#(2n+4l-1)(-CP^2)

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/126833As an application of `reverse engineering' technique introduced by R. Fintushel, D. Park and R. Stern \cite{FPS}, we construct an infinite family of fake (2n+2l-1)CP^2#(2n+4l-1)(-CP^2)'s for all n \ge 0, l \ge 1.The title is changedGeometric TopologySymplectic Geometry57R17, 57R57, 57N13Exotic smooth structures on (2n+2l-1)CP^2#(2n+4l-1)(-CP^2)text