Two degenerate intersections of Clifford tori in $S^2\times S^2$ and $\CP^2$

Wenmin Gong

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arXiv · 2610.02965

Two degenerate intersections of Clifford tori in $S^2\times S^2$ and $\CP^2$

Wenmin Gong

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Abstract

We construct smooth time-periodic Hamiltonians on the monotone manifolds $S^2\times S^2$ and $\CP^2$ for which the Clifford torus meets its Hamiltonian image in exactly two isolated degenerate points.

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Wenmin Gong. 2026-10-02. Two degenerate intersections of Clifford tori in $S^2\times S^2$ and $\CP^2$. https://arxiv.org/abs/2610.02965

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