Smoothly non-isotopic Lagrangian disk fillings of Legendrian knots
Geometric Topology
2020-10-20 v2 Symplectic Geometry
Abstract
In this paper, we construct the first families of distinct Lagrangian ribbon disks in the standard symplectic 4-ball which have the same boundary Legendrian knots, and are not smoothly isotopic or have non-homeomorphic exteriors.
Keywords
Cite
@article{arxiv.1903.04731,
title = {Smoothly non-isotopic Lagrangian disk fillings of Legendrian knots},
author = {Youlin Li and Motoo Tange},
journal= {arXiv preprint arXiv:1903.04731},
year = {2020}
}
Comments
16 pages, 22 figures