Notes on coherent systems
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| Autor: | |
|---|---|
| Format: | artículo original |
| Status: | Versión publicada |
| Datum izdanja: | 2020 |
| Opis: | We present an alternative approach to semistability and moduli spaces for coherent systems associated with decorated vector bundles. In this approach, it seems possible to construct a Hitchin map. We relate some examples to classical problems from geometric invariant theory. |
| Zemlja: | Portal de Revistas UCR |
| Institucija: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| Jezik: | Inglés Español |
| OAI Identifier: | oai:portal.ucr.ac.cr:article/42154 |
| Online pristup: | https://revistas.ucr.ac.cr/index.php/matematica/article/view/42154 |
| Ključna riječ: | coherent system moduli space Hitchin map first fundamental theorem of invariant theory sistema coherente espacio de módulos morfismo de Hitchin primer teorema fundamental de la teoría de invariantes |