4 citations · 13 across the 17 of their papers we have counts for
10 papers · 1 filter
A Poincaré-Hopf type formula for Chern character numbers
Huitao Feng, Weiping Li, Weiping Zhang
For two complex vector bundles admitting a homomorphism with isolated singularities between them, we establish a Poincaré-Hopf type formula for the difference of the Chern characte…
-Character Variety of a Hyperbolic Link and Regulator
Weiping Li, Qingxue Wang
In this paper, we study the character variety of a hyperbolic link in . We analyze a special smooth projective variety arising from some 1-dimensional…
An SL(2,C) Algebro-Geometric Invariant of Knots
Weiping Li, Qingxue Wang
In this paper, we define a new algebro-geometric invariant of 3-manifolds resulting from the Dehn surgery along a hyperbolic knot complement in S^3. We establish a Casson type inva…
On the Generalized Volume Conjecture and Regulator
Weiping Li, Qingxue Wang
In this paper, by using the regulator map of Beilinson-Deligne on a curve, we show that the quantization condition posed by Gukov is true for the SL_2(C) character variety of the h…
Volume Conjecture, Regulator and SL_2(C)-Character Variety of a Knot
Weiping Li, Qingxue Wang
In this paper, by using the regulator map of Beilinson-Deligne, we show that the quantization condition posed by Gukov is true for the SL_2(\mathbb{C}) character variety of the hyp…
The Z-graded symplectic Floer cohomology of monotone Lagrangian sub-manifolds
Weiping Li
We define an integer graded symplectic Floer cohomology and a Fintushel-Stern type spectral sequence which are new invariants for monotone Lagrangian sub-manifolds and exact isotop…