Relative mapping class group of $S^p\times D^q$

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/72533Algebraic structure of the group of pseudo-isotopy classes of diffeomorphisms of the trivial disk bundle over the standard sphere which restrict to the identity map on the boundary is determined.9 pagesAlgebraic TopologyGeometric Topology57R50; 57R52Relative mapping class group of $S^p\times D^q$text