An atlas of Legendrian knots

W Chongchitmate, L Ng - Experimental Mathematics, 2013 - Taylor & Francis
We present an atlas of Legendrian knots in standard contact three-space. This gives a
conjectural Legendrian classification for all knots with arc index at most 9, including …

Legendrian contact homology in the boundary of a subcritical Weinstein 4-manifold

T Ekholm, L Ng - Journal of Differential Geometry, 2015 - projecteuclid.org
We give a combinatorial description of the Legendrian contact homology algebra associated
to a Legendrian link in $ S^ 1\times S^ 2$ or any connected sum $\#^ k (S^ 1\times S^ 2) …

Satellites of Legendrian knots and representations of the Chekanov–Eliashberg algebra

L Ng, D Rutherford - Algebraic & Geometric Topology, 2013 - msp.org
We develop a close relation between satellites of Legendrian knots in ℝ 3 and the
Chekanov–Eliashberg differential graded algebra of the knot. In particular, we generalize …

The contact homology of Legendrian knots with maximal Thurston-Bennequin invariant

S Sivek - 2013 - projecteuclid.org
THE CONTACT HOMOLOGY OF LEGENDRIAN KNOTS WITH MAXIMAL THURSTON–BENNEQUIN
INVARIANT Steven Sivek 1. Introduction The Chekanov k Page 1 i i i i i i JOURNAL OF …

Noncommutative augmentation categories

B Chantraine, GD Rizell, P Ghiggini… - arXiv preprint arXiv …, 2016 - arxiv.org
To a differential graded algebra with coefficients in a noncommutative algebra, by
dualisation we associate an $ A_\infty $-category whose objects are augmentations. This …

Nonorientable Lagrangian cobordisms between Legendrian knots

O Capovilla-Searle, L Traynor - Pacific Journal of Mathematics, 2016 - msp.org
In the symplectization of standard contact 3-space, ℝ× ℝ 3, it is known that an orientable
Lagrangian cobordism between a Legendrian knot and itself, also known as an orientable …

[PDF][PDF] Legendrian submanifolds and exact Lagrangian cobordisms

R Golovko - chres.is.cuni.cz
Symplectic geometry is a branch of differential geometry that studies symplectic and contact
manifolds and their Lagrangian and Legendrian submanifolds. It originated as a …

Bordered Legendrian knots and sutured Legendrian invariants

S Sivek - 2011 - dspace.mit.edu
In this thesis we apply techniques from the bordered and sutured variants of Floer homology
to study Legendrian knots. First, given a front diagram for a Legendrian knot K in S₃ which …

[PDF][PDF] LEGEND FOR LEGENDRIAN KNOT ATLAS

W CHONGCHITMATE, L NG - services.math.duke.edu
• For each knot, the non-destabilizable Legendrian representatives are depicted (modulo the
symmetries described below), with their (tb, r), along with the conjectural mountain range. As …