Notes on coherent systems
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| Autor: | |
|---|---|
| Médium: | artículo original |
| Stav: | Versión publicada |
| Datum vydání: | 2020 |
| Popis: | 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. |
| Země: | Portal de Revistas UCR |
| Instituce: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| Jazyk: | Inglés Español |
| OAI Identifier: | oai:portal.ucr.ac.cr:article/42154 |
| On-line přístup: | https://revistas.ucr.ac.cr/index.php/matematica/article/view/42154 |
| Klíčové slovo: | 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 |