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even cohomology theory

Contents

Idea

A multiplicative cohomology theory EE is called even if its cohomology ring is trivial in all odd degrees:

E 2k+1(X)=0. E^{2k+1}(X) = 0 \,.

Last revised on May 29, 2017 at 02:52:26. See the history of this page for a list of all contributions to it.