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The Brauer and Witt Groups of Real Ruled Surfaces

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Abstract

The Brauer group and the Witt group of a real irrational ruled surface are determined by using equivariant cohomology.

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Authors and Affiliations

  1. Yaroslavl State University, Russia

    V. A. Krasnov

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  1. V. A. Krasnov
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Krasnov, V.A. The Brauer and Witt Groups of Real Ruled Surfaces. Mathematical Notes 72, 652–659 (2002). https://doi.org/10.1023/A:1021457005910

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  • DOI: https://doi.org/10.1023/A:1021457005910

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