N.Yagita: Note on Witt group and KO-theory of complex Grassmannians


Submission: 2009, Feb 17

For a complex Grassmannian X, there is an isomorphism between the Balmer's Witt group and the quotient of topological K-theories so that W^*(X)=KO^{2*}(X)/KU^{2*}(X).

2000 Mathematics Subject Classification: Primary 19G12, 55N15; Secondary 55N20.

Keywords and Phrases: Grassmannian, Witt group, K-theory.

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