Augmentations are sheaves for Legendrian graphs (Q2112638)
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scientific article; zbMATH DE number 7640719
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Augmentations are sheaves for Legendrian graphs |
scientific article; zbMATH DE number 7640719 |
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Augmentations are sheaves for Legendrian graphs (English)
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11 January 2023
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In this paper, the authors show and study the equivalence between two categorical Legendrian isotopy invariants: the augmentation category and a DG category of constructible sheaves. First, they give some prelimiaries. Then they define augmentation categories for bordered Legendrien graphs. The main result is then obtained: the authors prove that augmentations are sheaves for Legendrian graphs. The details of the proof are given.
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Legendrian contact homology
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augmentations
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constructible sheaves
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0.8698116540908813
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0.8375922441482544
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0.821233332157135
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0.8134105801582336
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0.8079171180725098
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