Local cohomology multiplicities in in terms of étale cohomolgy
| dc.creator | Blickle, Manuel | |
| dc.creator | Bondu, Raphael | |
| dc.date | 2004-06-14 | |
| dc.date | 2006-03-08 | |
| dc.date.accessioned | 2026-07-07T06:36:50Z | |
| dc.date.available | 2026-07-07T06:36:50Z | |
| dc.description | We give a description of certain local cohomology invariants (introduced by Lyubeznik) for a class of mildly singular varieties in positive characteristic. The novelty of our approuch lies in using the new Riemann-Hilbert type correspondenc of Emerton and Kisin to express these invariants in terms of 'etale cohomology with ZZ/pZZ coefficients. Thus we are able to obtain results in positive characteristic whereas earlier approaches were restricted (due to the use of de Rham theory) to the analytic case. | |
| dc.description | 15 pages, journal reference added, corrected statement of main result | |
| dc.identifier | https://arxiv.org/abs/math/0406265 | |
| dc.identifier | http://arxiv.org/abs/math/0406265 | |
| dc.identifier | Ann. Inst. Fourier, 55, 7 (2005), 2239-2256 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/100220 | |
| dc.subject | Algebraic Geometry | |
| dc.subject | Commutative Algebra | |
| dc.subject | 14B15; 13D45 | |
| dc.title | Local cohomology multiplicities in in terms of étale cohomolgy | |
| dc.type | text |