Primitive cohomology and the tube mapping
| dc.creator | Schnell, Christian | |
| dc.date | 2007-11-26 | |
| dc.date | 2009-02-21 | |
| dc.date.accessioned | 2026-07-07T12:44:23Z | |
| dc.date.available | 2026-07-07T12:44:23Z | |
| dc.description | Let X be a smooth complex projective variety of dimension d. We show that its primitive cohomology in degree d is generated by certain "tube classes," constructed from the monodromy of the family of smooth hyperplane sections on X. The proof makes use of a result about the group cohomology of certain representations that may be of independent interest. | |
| dc.description | 24 pages; result now holds for arbitrary dimension; uses Paul Taylor's package for commutative diagrams | |
| dc.identifier | https://arxiv.org/abs/0711.3927 | |
| dc.identifier | http://arxiv.org/abs/0711.3927 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/220755 | |
| dc.subject | Algebraic Geometry | |
| dc.subject | 14F45; 20J06; 14D05 | |
| dc.title | Primitive cohomology and the tube mapping | |
| dc.type | text |