Youlin Li

activity

20112026

most citedStein fillings of contact 3-manifolds obtained as Legendrian surgeries

6 citations · 20 across the 19 of their papers we have counts for

collaborators

Showing 2025Show all

2 papers · 1 filter

math.GT2025

Non-loose torus knots in $S^{1} \times S^{2}$

Jiaxin Huang, Youlin Li, Zaiting Xu

In this paper, we present a complete coarse classification of non-loose Legendrian and transverse torus knots in any contact structure on $S^{1} \times S^{2}$ .

math.GT2025

Knotted solid tori in contact manifolds

John Etnyre, Youlin Li, Bülent Tosun

In this note we study solid tori in contact manifolds. Specifically, we study the width of a knot type and give criteria for when it is equal to the maximal Thurston-Bennequin inva…

Non-loose torus knots in S1×S2

Knotted solid tori in contact manifolds

Non-loose torus knots in $S^{1} \times S^{2}$