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This article is cited in 16 scientific papers (total in 16 papers)
A higher-dimensional Contou-Carrère symbol: local theory
S. O. Gorchinskiy, D. V. Osipov Steklov Mathematical Institute of Russian Academy of Sciences
Abstract:
We construct a higher-dimensional Contou-Carrère symbol and we study some of its fundamental properties. The higher-dimensional Contou-Carrère symbol is defined by means of the boundary map for $K$-groups. We prove its universal property. We provide an explicit formula for the higher-dimensional Contou-Carrère symbol over $\mathbb Q$ and we prove the integrality of this formula. We also study its relation with the higher-dimensional Witt pairing.
Bibliography: 46 titles.
Keywords:
Contou-Carrère symbol, boundary map for $K$-groups, Witt pairing.
Received: 25.03.2015
Citation:
S. O. Gorchinskiy, D. V. Osipov, “A higher-dimensional Contou-Carrère symbol: local theory”, Sb. Math., 206:9 (2015), 1191–1259
Linking options:
https://www.mathnet.ru/eng/sm8516https://doi.org/10.1070/SM2015v206n09ABEH004494 https://www.mathnet.ru/eng/sm/v206/i9/p21
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Abstract page: | 937 | Russian version PDF: | 276 | English version PDF: | 23 | References: | 57 | First page: | 22 |
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