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arXiv · 1912.06304

On the dynamics characterization of complex projective spaces

Mita Banik
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Abstract

We show that a closed weakly-monotone symplectic manifold of dimension $2n$ which has minimal Chern number greater than or equal to $n+1$ and admits a Hamiltonian toric pseudo-rotation is necessarily monotone and its quantum homology is isomorphic to that of the complex projective space. As a consequence when $n=2$, the manifold is symplectomorphic to $\mathbb{C}P^2$.

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Mita Banik. 2019-12-13. On the dynamics characterization of complex projective spaces. https://arxiv.org/abs/1912.06304

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