23 citations · 47 across the 10 of their papers we have counts for
Showing math.SGShow all
3 papers · 1 filter
math.SG2019★ 1 cited
Ruling invariants for Legendrian graphs
Byung Hee An, Youngjin Bae, Tamás Kálmán
We define ruling invariants for even-valence Legendrian graphs in standard contact three-space. We prove that rulings exist if and only if the DGA of the graph, introduced by the f…
math.SG2012
Legendrian knots and exact Lagrangian cobordisms
Tobias Ekholm, Ko Honda, Tamás Kálmán
We introduce constructions of exact Lagrangian cobordisms with cylindrical Legendrian ends and study their invariants which arise from Symplectic Field Theory. A pair consi…
math.SG2006★ 1 cited
Braid-positive Legendrian links
Tamás Kálmán
Any link that is the closure of a positive braid has a natural Legendrian representative. These were introduced in an earlier paper, where their Chekanov--Eliashberg contact homolo…