A new explicit expression of the Contou-Carrère symbol
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- by Fernando Pablos Romo PDF
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Abstract:
The aim of this note is to offer a new explicit expression of the Contou-Carrère symbol that depends only on a product of a finite number of terms. As an application, we obtain an explicit formula for a Witt Residue.References
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Additional Information
- Fernando Pablos Romo
- Affiliation: Departamento de Matemáticas, Universidad de Salamanca, Plaza de la Merced 1-4, 37008 Salamanca, España
- Email: fpablos@usal.es
- Received by editor(s): February 6, 2006
- Received by editor(s) in revised form: February 23, 2006, and March 1, 2006
- Published electronically: February 28, 2007
- Additional Notes: This work was partially supported by the DGESYC research contract no. BFM2003-00078 and Castilla y León regional government contract SA071/04.
- Communicated by: Wen-Ching Winnie Li
- © Copyright 2007
American Mathematical Society
The copyright for this article reverts to public domain 28 years after publication. - Journal: Proc. Amer. Math. Soc. 135 (2007), 1977-1985
- MSC (2000): Primary 19F15, 19C20
- DOI: https://doi.org/10.1090/S0002-9939-07-08690-X
- MathSciNet review: 2299469