1 citations · 1 across the 1 of their papers we have counts for
3 papers
math.GT2020
Contact (+1)-surgeries on rational homology 3-spheres
Fan Ding, Youlin Li, Zhongtao Wu
In this paper, sufficient conditions for contact -surgeries along Legendrian knots in contact rational homology 3-spheres to have vanishing contact invariants or to be overtw…
math.GT2019
Smoothly non-isotopic Lagrangian disk fillings of Legendrian knots
Youlin Li, Motoo Tange
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 smoo…
math.GT2011★ 1 cited
The support genus of certain Legendrian knots
Youlin Li, Jiajun Wang
In this paper, the support genus of all Legendrian right handed trefoil knots and some other Legendrian knots is computed. We give examples of Legendrian knots in the three-sphere…