Weak homotopy equivalence for Legendrians in a Darboux ball

Let (M,ξ)(M,\xi) be an overtwisted contact 33-manifold, and let Λ(M,ξ)\Lambda\subseteq(M,\xi) be an embedded Legendrian lying in some Darboux ball. Denote by the inclusion in the Legendrian inclusion the map from the Legendrian embedding space to the corresponding embedding space. Legendrian inclusion conjecture. The inclusion is a weak homotopy equivalence. This is the Legendrian analogue of the proposed result for convex disks. The paper presents it as an open question in the setting of overtwisted contact 33-manifolds; the precise spaces involved are specified by the referenced inclusion in the full paper.

Sources & referencesView supporting material

Primary source

Dahyana Farias, Eduardo Fernández, Francisco Presas and Guillermo Sánchez-Arellano, “Convex disks with Legendrian boundary in overtwisted contact 3-manifolds”, arXiv:2501.09232 (2025).

Progress summary

Never refreshed

Nothing recorded yet. Refresh searches the literature and the public web for attempts on this problem, and writes the first summary here.

Solutions 0

No solutions have been posted yet.