An Approach to a 2-dimensional Contou-Carrère Symbol
[EN] The aim of this note is to introduce a 2-dimensional Contou-Carrère symbol associated with an artinian local ring. We offer a co- homological definition of this symbol that generalizes the well-known Parshin symbol on an algebraic surface.
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2006 |
| País: | España |
| Institución: | Universidad de Salamanca (USAL) |
| Repositorio: | GREDOS. Repositorio Institucional de la Universidad de Salamanca |
| OAI Identifier: | oai:gredos.usal.es:10366/164121 |
| Acceso en línea: | http://hdl.handle.net/10366/164121 |
| Access Level: | acceso embargado |
| Palabra clave: | Contou-Carrère symbol Reciprocity Law Algebraic Surface Parshin symbol 12 Matemáticas |
| Sumario: | [EN] The aim of this note is to introduce a 2-dimensional Contou-Carrère symbol associated with an artinian local ring. We offer a co- homological definition of this symbol that generalizes the well-known Parshin symbol on an algebraic surface. |
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