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Legendrian mirrors and Legendrian isotopy

Lenhard L. Ng
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Abstract

We resolve a question of Fuchs and Tabachnikov by showing that there is a Legendrian knot in standard contact three-space with zero Maslov number which is not Legendrian isotopic to its mirror. The proof uses the differential graded algebras of Chekanov.

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Lenhard L. Ng. 2000-08-28. Legendrian mirrors and Legendrian isotopy. https://arxiv.org/abs/math/0008210

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