Wenchuan Hu
Published 2009-12-03Version 1
The Lawson homology of a smooth projective variety with a $\C^*$-action is given in terms of that of the fixed point set of this action. We also consider such a decomposition for the Lawson homology of certain singular projective varieties with a $\C^*$-action. As applications, we calculate the Lawson homology and higher Chow groups for several examples.
Birational invariants defined by Lawson homology
A map from Lawson homology to Deligne Cohomology
On Hard Lefschetz Conjecture on Lawson Homology
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