Pseudo-isotopy classes of diffeomorphisms of the unknotted pairs $(S^{n+2},~S^n)$ and $(S^{2p+2},~S^p\times S^p)$
| dc.creator | Krylov, Nikolai A. | |
| dc.date | 2006-01-30 | |
| dc.date.accessioned | 2026-07-07T06:59:26Z | |
| dc.date.available | 2026-07-07T06:59:26Z | |
| dc.description | We consider two pairs: the standard unknotted $n$-sphere in $S^{n+2}$, and the product of two $p$-spheres trivially embedded in $S^{2p+2}$, and study orientation preserving diffeomorphisms of these pairs. Pseudo-isotopy classes of such diffeomorphisms form subgroups of the mapping class groups of $S^n$ and $S^p\times S^p$ respectively and we determine the algebraic structure of such subgroups when $n>4$ and $p>1$. | |
| dc.identifier | https://arxiv.org/abs/math/0601715 | |
| dc.identifier | http://arxiv.org/abs/math/0601715 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/107750 | |
| dc.subject | Geometric Topology | |
| dc.subject | Algebraic Topology | |
| dc.subject | 57N37; 57Q45; 57R50 | |
| dc.title | Pseudo-isotopy classes of diffeomorphisms of the unknotted pairs $(S^{n+2},~S^n)$ and $(S^{2p+2},~S^p\times S^p)$ | |
| dc.type | text |