Título
An Approach to a 2-dimensional Contou-Carrère Symbol
Autor(es)
Palabras clave
Contou-Carrère symbol
Reciprocity Law
Algebraic Surface
Parshin symbol
Clasificación UNESCO
Fecha de publicación
2006
Editor
American Mathematical Society
Resumen
[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.
URI
DOI
10.1007/s00229-006-0062-2
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