We show that if F(M) is a space of holonomic solutions with space of formal solutions Ff(M) that satisfies a certain relative h-principle, then the nonrelative map F(M) → Ff(M) admits a section up to homotopy. We apply this to the relative h-principle for overtwisted contact structures proved by Borman, Eliashberg and Murphy to find infinite cyclic subgroups in the homotopy groups of contactomorphism groups.
Taylor, Jacob  1
@article{10_2140_agt_2025_25_267,
author = {Taylor, Jacob},
title = {Relative h-principle and contact geometry},
journal = {Algebraic and Geometric Topology},
pages = {267--285},
year = {2025},
volume = {25},
number = {1},
doi = {10.2140/agt.2025.25.267},
url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2025.25.267/}
}
Taylor, Jacob. Relative h-principle and contact geometry. Algebraic and Geometric Topology, Tome 25 (2025) no. 1, pp. 267-285. doi: 10.2140/agt.2025.25.267
[1] , Entrelacements et équations de Pfaff, from: "Third Schnepfenried Geometry Conference, I", Astérisque 107–108, Soc. Math. France (1983) 87
[2] , , , Existence and classification of overtwisted contact structures in all dimensions, Acta Math. 215 (2015) 281 | DOI
[3] , , , , Existence h-principle for Engel structures, Invent. Math. 210 (2017) 417 | DOI
[4] , , , Loose Engel structures, Compos. Math. 156 (2020) 412 | DOI
[5] , , , The derivative map for diffeomorphism of disks: an example, Geom. Topol. 27 (2023) 3699 | DOI
[6] , Diffeomorphisms of odd-dimensional discs, glued into a manifold, Algebr. Geom. Topol. 23 (2023) 2329 | DOI
[7] , , Semisimplicial spaces, Algebr. Geom. Topol. 19 (2019) 2099 | DOI
[8] , , A remark on the contactomorphism group of overtwisted contact spheres, C. R. Math. Acad. Sci. Paris 358 (2020) 189 | DOI
[9] , , Stable moduli spaces of high-dimensional manifolds, Acta Math. 212 (2014) 257 | DOI
[10] , , On the contact mapping class group of Legendrian circle bundles, Compos. Math. 153 (2017) 294 | DOI
[11] , , , Stability of concordance embeddings, Proc. Roy. Soc. Edinburgh Sect. A (2023) | DOI
[12] , Stable mappings of foliations into manifolds, Izv. Akad. Nauk SSSR Ser. Mat. 33 (1969) 707
[13] , The stability theorem for smooth pseudoisotopies, -Theory 2 (1988) | DOI
[14] , A homological approach to pseudoisotopy theory, I, Invent. Math. 227 (2022) 1093 | DOI
[15] , , Diffeomorphisms of discs and the second Weiss derivative of BTop(−), preprint (2021)
[16] , , The Engel–Lutz twist and overtwisted Engel structures, Geom. Topol. 24 (2020) 2471 | DOI
[17] , The category of CGWH spaces, preprint (2009)
[18] , Non-loose unknots, overtwisted discs, and the contact mapping class group of S3, Geom. Funct. Anal. 28 (2018) 228 | DOI
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