Espaces abstraits de morphismes et mutations II
| dc.creator | Drézet, J. -M. | |
| dc.date | 1999-03-12 | |
| dc.date.accessioned | 2026-07-07T05:28:18Z | |
| dc.date.available | 2026-07-07T05:28:18Z | |
| dc.description | Let E,F be algebraic vector bundles on a projective algebraic variety. Let G=Aut(E)XAut(F), acting on W=Hom(E,F). In this paper new methods of construction of algebraic quotients of open G-invariant subsets of W are studied. This is done by associating to W a new space of morphisms W'=Hom(E',F') (with group G'=Aut(E')XAut(F')) in such a way that there is a natural bijection between the set of G-orbits of an open subset of W and the set of G'-orbits of an open subset of W'. We can then apply already known construction methods to G'-invariant open subsets of W' and deduce with the correspondance new quotients of open G-invariant subsets of W. This is a new version and a continuation of an older paper. | |
| dc.description | 57 pages, LaTeX 2e | |
| dc.identifier | https://arxiv.org/abs/math/9903074 | |
| dc.identifier | http://arxiv.org/abs/math/9903074 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/78211 | |
| dc.subject | Algebraic Geometry | |
| dc.subject | 14F | |
| dc.title | Espaces abstraits de morphismes et mutations II | |
| dc.type | text |