4 citations · 13 across the 17 of their papers we have counts for
17 papers
Massey Product and Twisted Cohomology of A-infinity Algebras
Weiping Li, Siye Wu
We study the twisted cohomology groups of -algebras defined by twisting elements and their behavior under morphisms and homotopies using the bar construction. We define h…
On a spectral sequence for twisted cohomologies
Weiping Li, Xiugui Liu, He Wang
Let () be the de Rham cochain complex for a smooth compact closed manifolds of dimension . For an odd-degree closed form , there are a twisted de Rham coc…
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…