Some homotopy coherent finite group actions on spheres

Abstract

We provide some examples of homotopy coherent smooth finite group actions on spheres which do not arise from strict actions.

arXiv commentThis note is withdrawn due to a flaw in Lemma 3.3 of "Exotic Dehn twists and homotopy coherent group actions" by S. Kang, J. Park, and M. Taniguchi (see the erratum on the authors' websites). The proof of our main result relies crucially on this lemma and is thus no longer valid