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arXiv · 1302.1598

Exact Lagrangians in $A_n$-surface singularities

Weiwei Wu
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Abstract

In this paper we classify Lagrangian spheres in $A_n$-surface singularities up to Hamiltonian isotopy. Combining with a result of A. Ritter, this yields a complete classification of exact Lagrangians in $A_n$-surface singularities.

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Weiwei Wu. 2013-05-24. Exact Lagrangians in $A_n$-surface singularities. https://arxiv.org/abs/1302.1598

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