Abstract
We prove that if a Hamiltonian diffeomorphism of a closed monotone symplectic manifold with semisimple quantum homology has more contractible fixed points, counted homologically, than the total dimension of the homology of the manifold, then it must have an infinite number of contractible periodic points. This constitutes a higher-dimensional homological generalization of a celebrated result of Franks from 1992, as conjectured by Hofer and Zehnder in 1994.
Citation
Egor Shelukhin. "On the Hofer-Zehnder conjecture." Ann. of Math. (2) 195 (3) 775 - 839, May 2022. https://doi.org/10.4007/annals.2022.195.3.1
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