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arXiv · 2112.10156

A short proof of cuplength estimates on Lagrangian intersections

Wenmin Gong
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Abstract

In this note we give a short proof of Arnold's conjecture for the zero section of a cotangent bundle of a closed manifold. The proof is based on some basic properties of Lagrangian spectral invariants from Floer theory.

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Wenmin Gong. 2021-12-19. A short proof of cuplength estimates on Lagrangian intersections. https://arxiv.org/abs/2112.10156

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