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The Witt groups of the spheres away from two. (English) Zbl 1202.19006

Summary: We calculate the Witt groups of the spheres up to 2-primary torsion.

MSC:

19G12 Witt groups of rings
11E81 Algebraic theory of quadratic forms; Witt groups and rings
18E30 Derived categories, triangulated categories (MSC2010)
14C15 (Equivariant) Chow groups and rings; motives
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