61 citations · 159 across the 7 of their papers we have counts for
4 papers · 1 filter
Knot contact homology
Tobias Ekholm, John Etnyre, Lenhard Ng +1
The conormal lift of a link in is a Legendrian submanifold in the unit cotangent bundle of with contact structure equal to the kernel of the Liou…
Filtrations on the knot contact homology of transverse knots
Tobias Ekholm, John Etnyre, Lenhard Ng +1
We construct a new invariant of transverse links in the standard contact structure on R^3. This invariant is a doubly filtered version of the knot contact homology differential gra…
Rounding corners of polygons and the embedded contact homology of T^3
Michael Hutchings, Michael C Sullivan
The embedded contact homology (ECH) of a 3-manifold with a contact form is a variant of Eliashberg-Givental-Hofer's symplectic field theory, which counts certain embedded J-holomor…
The periodic Floer homology of a Dehn twist
Michael Hutchings, Michael Sullivan
The periodic Floer homology of a surface symplectomorphism, defined by the first author and M. Thaddeus, is the homology of a chain complex which is generated by certain unions of…