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arXiv · 1007.2788

Corrigendum: Uniqueness of smooth extensions of generalized cohomology theories

Ulrich Bunke·Thomas Schick
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Abstract

The proof of Theorem 7.12 of "Uniqueness of smooth cohomology theories" by the authors of this note is not correct. The said theorem identifies the flat part of a differential extension of a generalized cohomology theory E with ER/Z (there called "smooth extension"). In this note, we give a correct proof. Moreover, we prove slightly stronger versions of some of the other results of that paper.

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Ulrich Bunke, Thomas Schick. 2010-07-16. Corrigendum: Uniqueness of smooth extensions of generalized cohomology theories. https://arxiv.org/abs/1007.2788

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