The Giroux Correspondence in dimension 3

Fuente: arXiv
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Autores principales: Licata, Joan, Scharitzer, Matthias, Vértesi, Vera
Formato: Preprint
Publicado: 2024
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author Licata, Joan
Scharitzer, Matthias
Vértesi, Vera
author_facet Licata, Joan
Scharitzer, Matthias
Vértesi, Vera
contents This paper proves the Giroux Correspondence in dimension three using Heegaard splittings of contact manifolds. In two of the authors earlier paper they proved the Giroux Correspondence for tight contact 3-manifolds via convex Heegaard surfaces, and simultaneously, Honda, Breen and Huang gave an alldimensions proof of the Giroux Correspondence by generalising convex surface theory to higher dimensions. This paper extends the Heegaard splitting approach to arbitrary (not necessarily tight) contact 3-manifolds in order to provide a proof accessible to a low-dimensional audience. The proof assumes classification moves relating bypass decompositions for isotopic contact structures on cobordisms that are topological products; in the Appendix, we prove this result in the 3- dimensional setting.
format Preprint
id arxiv_https___arxiv_org_abs_2408_01079
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle The Giroux Correspondence in dimension 3
Licata, Joan
Scharitzer, Matthias
Vértesi, Vera
Geometric Topology
57K33
This paper proves the Giroux Correspondence in dimension three using Heegaard splittings of contact manifolds. In two of the authors earlier paper they proved the Giroux Correspondence for tight contact 3-manifolds via convex Heegaard surfaces, and simultaneously, Honda, Breen and Huang gave an alldimensions proof of the Giroux Correspondence by generalising convex surface theory to higher dimensions. This paper extends the Heegaard splitting approach to arbitrary (not necessarily tight) contact 3-manifolds in order to provide a proof accessible to a low-dimensional audience. The proof assumes classification moves relating bypass decompositions for isotopic contact structures on cobordisms that are topological products; in the Appendix, we prove this result in the 3- dimensional setting.
title The Giroux Correspondence in dimension 3
topic Geometric Topology
57K33
url https://arxiv.org/abs/2408.01079