22 citations · 68 across the 13 of their papers we have counts for
7 papers · 1 filter
Honda-Huang's work on contact convexity revisited
Yakov Eliashberg, Dishant Pancholi
Following the overall strategy of the paper ``Convex hypersurfaces in contact topology" by Ko Honda and Yang Huang on contact convexity in high dimensions, we present a simplified…
The Legendrian Whitney trick
Roger Casals, Dishant M. Pancholi, Francisco Presas
In this article, we prove a Legendrian Whitney trick which allows for the removal of intersections between codimension-two contact submanifolds and Legendrian submanifolds, assumin…
Iso-contact embeddings of manifolds in co-dimension
Dishant M. Pancholi, Suhas Pandit
The purpose of this article is to study co-dimension iso-contact embeddings of closed contact manifolds. We first show that a closed contact manifold iso-cont…
A simple construction of positive loops of Legendrians
Dishant Pancholi, José Luis Pérez, Francisco Presas
We construct positive loops of Legendrian submanifolds in several instances. In particular, we partially recover G. Liu's result stating that any loose Legendrian admits a positive…
Contact Blow-Up
Roger Casals, Dishant M. Pancholi, Francisco Presas
We provide various definitions for the contact blow--up. Such different approaches to the contact blow--up are related. Some uniqueness and non--uniqueness results are also provide…
Almost contact 5-folds are contact
Roger Casals, Dishant M. Pancholi, Francisco Presas
We prove that every homotopy class of almost contact structures on a closed 5-dimensional manifold admits a contact structure.
On generalizing Lutz twists
John B. Etnyre, Dishant M. Pancholi
We give a possible generalization of Lutz twist to all dimensions. This reproves the fact that every contact manifold can be given a non-fillable contact structure and also shows g…