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Notes on the Chern-character

Helge Øystein Maakestad

math.AGarXiv:math/0612060

Abstract

Notes for some talks given at the seminar on characteristic classes at NTNU in autumn 2006. In the paper a proof of the existence of a Chern-character from complex K-theory to any cohomology theory with values in graded Q-algebras is given. The Chern-character respects the Adams and Steenrod operations.

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