3 citations · 16 across the 25 of their papers we have counts for
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The Lawson homology and Deligne-Beilinson cohomology for Fulton-MacPherson configuration spaces
Wenchuan Hu, Li Li
In this paper, we compute the Lawson homology groups and Deligne-Beilinson cohomology groups for Fulton-MacPherson configuration spaces. The explicit formulas are given.
Generalized Abel-Jacobi map on Lawson homology
Wenchuan Hu
We construct an Abel-Jacobi type map on the homologically trivial part of Lawson homology groups. It generalizes the Abel-Jacobi map constructed by Griffiths. By using a result of…
Some relations between the topological and geometric filtration for smooth projective varieties
Wenchuan Hu
In the first part of this paper, we show that the assertion "T_pH_k(X,Q)=G_pH_k(X,Q)" (which is called the Friedlander-Mazur conjecture) is a birationally invariant statement for s…
A note on Lawson homology for smooth varieties with small Chow groups
Wenchuan Hu
Let X be a smooth projective variety of dimension n on which rational and homological equivalence coincide for algebraic p-cycles in the range 0\leq p\leq s. We show that the homol…
Infinitely generated Lawson homology groups on some rational projective varieties
Wenchuan Hu
We construct rational projective 4-dimensional varieties with the property that certain Lawson homology groups tensored with Q are infinite dimensional Q-vector spaces. More genera…