A general intersection formula for Lagrangian cycles
| dc.creator | Schuermann, Joerg | |
| dc.date | 2002-01-30 | |
| dc.date | 2003-04-17 | |
| dc.date.accessioned | 2026-07-07T04:46:12Z | |
| dc.date.available | 2026-07-07T04:46:12Z | |
| dc.description | We prove a generalization to the context of real geometry of an intersection formula for the vanishing cycle functor, which in the complex context is due to Dubson, Ginsburg, Le and Sabbah (after a conjecture of Deligne). It is also a generalization of similar results of Kashiwara-Schapira, where these authors work with a suitable assumption about the micro-support of the corresponding constructible complex of sheaves. We only use a similar assumption about the support of the corresponding characteristic cycle so that our result can be formulated in the language of constructible functions and Lagrangian cycles. | |
| dc.description | 17 pages, no figures, presentation improved, examples and references added and/or updated. To appear in Compositio Mathematica | |
| dc.identifier | https://arxiv.org/abs/math/0201300 | |
| dc.identifier | http://arxiv.org/abs/math/0201300 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/63236 | |
| dc.subject | Algebraic Geometry | |
| dc.subject | Complex Variables | |
| dc.subject | 14P10, 14P15, 32B20, 32S20, 32S30, 32S40, 32S60 | |
| dc.title | A general intersection formula for Lagrangian cycles | |
| dc.type | text |