On the non-existence of L-space surgery structure

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/171762We exhibit homology spheres which never yield lens spaces by any integral Dehn surgery by using Ozsvath Szabo's contact invariant.5 pagesGeometric TopologyDifferential Geometry57N10On the non-existence of L-space surgery structuretext