A description based on Schubert classes of cohomology of flag manifolds
| dc.creator | Nakagawa, Masaki | |
| dc.date | 2007-09-06 | |
| dc.date | 2008-07-25 | |
| dc.date.accessioned | 2026-07-07T09:52:28Z | |
| dc.date.available | 2026-07-07T09:52:28Z | |
| dc.description | We describe the integral cohomology rings of the flag manifolds of types B_n, D_n, G_2 and F_4 in terms of their Schubert classes. The main tool is the divided difference operators of Bernstein-Gelfand-Gelfand and Demazure. As an application, we compute the Chow rings of the corresponding complex algebraic groups, recovering thereby the results of R. Marlin. | |
| dc.description | 25 pages, AMS-LaTeX; typos corrected, an error concerning the Schubert classes corrected, Remarks 4.4 and 4.8 added | |
| dc.identifier | https://arxiv.org/abs/0709.0785 | |
| dc.identifier | http://arxiv.org/abs/0709.0785 | |
| dc.identifier | Fund. Math. 199(2008), 273-293 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/165609 | |
| dc.subject | Algebraic Topology | |
| dc.subject | Algebraic Geometry | |
| dc.subject | 57T15, 14M15 | |
| dc.title | A description based on Schubert classes of cohomology of flag manifolds | |
| dc.type | text |