Lenhard Ng

Duke University — United States

Mathematics · Physical Sciences

19h-index1.1kcitations53works0.52yr avg
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Research Topics

Geometric and Algebraic Topology(45), Homotopy and Cohomology in Algebraic Topology(37), Advanced Combinatorial Mathematics(10), Botulinum Toxin and Related Neurological Disorders(10), Algebraic structures and combinatorial models(5)

Publications53 total

An L∞$L_\infty$ structure for Legendrian contact homology
Journal of Topology·2025
Torsion in Linearized Contact Homology for Legendrian Knots
The Michigan Mathematical Journal·2025· 1 cited
An L-infinity structure for Legendrian contact homology
arXiv (Cornell University)·2023Open Access
Torsion in linearized contact homology for Legendrian knots
arXiv (Cornell University)·2023Open Access
Braid loops with infinite monodromy on the Legendrian contact DGA
Journal of Topology·2022· 23 cited
Braid Loops with infinite monodromy on the Legendrian contact DGA
arXiv (Cornell University)·2021Open Access
Higher genus knot contact homology and recursion for colored HOMFLY-PT polynomials
Advances in Theoretical and Mathematical Physics·2020· 13 citedOpen Access
Legendrian contact homology in $\mathbb{R}^3$
Surveys in Differential Geometry·2020· 16 cited
Legendrian contact homology in $\mathbb{R}^3$
arXiv (Cornell University)·2018· 3 citedOpen Access
Higher genus knot contact homology and recursion for colored HOMFLY-PT\n polynomials
arXiv (Cornell University)·2018Open Access
A complete knot invariant from contact homology
Inventiones mathematicae·2017· 41 citedOpen Access
Knot contact homology, string topology, and the cord algebra
Journal de l’École polytechnique — Mathématiques·2017· 19 citedOpen Access
The cardinality of the augmentation category of a Legendrian link
Mathematical Research Letters·2017· 7 citedOpen Access
Knot contact homology, string topology, and the cord algebra
arXiv (Cornell University)·2016· 3 citedOpen Access
Legendrian contact homology in the boundary of a subcritical Weinstein 4-manifold
Journal of Differential Geometry·2015· 2 citedOpen Access
On transverse invariants from Khovanov homology
Quantum Topology·2015· 21 citedOpen Access
Legendrian contact homology in the boundary of a subcritical Weinstein\n 4-manifold
arXiv (Cornell University)·2013Open Access
An Atlas of Legendrian Knots
Experimental Mathematics·2013· 45 citedOpen Access
ON ARC INDEX AND MAXIMAL THURSTON–BENNEQUIN NUMBER
Journal of Knot Theory and Its Ramifications·2011· 31 citedOpen Access
Combinatorial knot contact homology and transverse knots
Advances in Mathematics·2011· 44 citedOpen Access
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Frequent Co-authors

Tobias Ekholm(7), John B. Etnyre(3), Joshua M. Sabloff(3), Dylan P. Thurston(3), Michelle Schultz(2), Peter Ozsváth(2), Vivek Shende(2), Roger Casals(2), Robert Lipshitz(2), Kai Cieliebak(2), Janko Latschev(2), Kiran S. Kedlaya(2), Wutichai Chongchitmate(1), Michelle Muratori(1), Julian C. Stanley(1), Jack Ng(1), Miraca U. M. Gross(1), Terence Tao(1), Billy Tao(1), Joshua Sabloff(1)