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arXiv · 1811.10966

Legendrian contact homology in $\mathbb{R}^3$

John B. Etnyre·Lenhard L. Ng
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Abstract

This is an introduction to Legendrian contact homology and the Chekanov-Eliashberg differential graded algebra, with a focus on the setting of Legendrian knots in $\mathbb{R}^3$. This is the published version of the paper, but with a section of errata added at the end.

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BibTeXRIS

John B. Etnyre, Lenhard L. Ng. 2018-11-27. Legendrian contact homology in $\mathbb{R}^3$. https://arxiv.org/abs/1811.10966

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