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arXiv · 2401.13021

Augmentation varieties and disk potentials II

Kenneth Blakey·Soham Chanda·Yuhan Sun·Chris T. Woodward
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Abstract

This is the second in a sequence of papers in which we construct Chekanov-Eliashberg algebras for Legendrians in circle-fibered contact manifolds and study the associated augmentation varieties. In this part, we first define the Chekanov-Eliashberg algebra and its Legendrian contact homology. For a tame Lagrangian cobordism between Legendrians, we define a chain map between their Chekanov-Eliashberg algebras.

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Kenneth Blakey, Soham Chanda, Yuhan Sun, Chris T. Woodward. 2024-01-23. Augmentation varieties and disk potentials II. https://arxiv.org/abs/2401.13021

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