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arXiv · 2310.20263

On the Whitney disks in Heegaard Floer homology theory

Shengwen Xie·Xuezhi Zhao
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Abstract

The Whitney disks play a central role in defining Heegaard Floer homology of a $3$-dimensional manifold. We use Nielsen theory to a simple criterion to the existence of Whitney disks, connecting two given intersections.

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Shengwen Xie, Xuezhi Zhao. 2023-10-31. On the Whitney disks in Heegaard Floer homology theory. https://arxiv.org/abs/2310.20263

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