Orbits of real forms in complex flag manifolds
| dc.creator | Altomani, Andrea | |
| dc.creator | Medori, Costantino | |
| dc.creator | Nacinovich, Mauro | |
| dc.date | 2006-11-24 | |
| dc.date | 2006-11-26 | |
| dc.date.accessioned | 2026-07-07T07:33:18Z | |
| dc.date.available | 2026-07-07T07:33:18Z | |
| dc.description | We study, from the point of view of CR geometry, the orbits M of a real form G of a complex semisimple Lie group G in a complex flag manifold G/Q. In particular we characterize those that are of finite type and satisfy some Levi nondegeneracy conditions. These properties are also graphically described by attaching to them some cross-marked diagrams that generalize those for minimal orbits that we introduced in a previous paper. By constructing canonical fibrations over real flag manifolds, with simply connected complex fibers, we are also able to compute their fundamental group. | |
| dc.description | 58 pages, AMS-TeX v2 typographical changes | |
| dc.identifier | https://arxiv.org/abs/math/0611755 | |
| dc.identifier | http://arxiv.org/abs/math/0611755 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/119408 | |
| dc.subject | Complex Variables | |
| dc.subject | Differential Geometry | |
| dc.subject | 32V05 (Primary); 14M15, 17B20, 22E15, 32M10, 32V40, 53C30 (Secondary) | |
| dc.title | Orbits of real forms in complex flag manifolds | |
| dc.type | text |