17 citations · 17 across the 4 of their papers we have counts for
4 papers
Algebraic cycles on a generalized Kummer variety
Ze Xu
We compute explicitly the Chow motive of any generalized Kummer variety associated to any abelian surface. In fact, it lies in the rigid tensor subcategory of the category of Chow…
A remark on the Abel-Jacobi morphism for the cubic threefold
Ze Xu
Let be a smooth cubic threefold and be its intermediate Jacobian. We show that there exists a codimension 2 cycle on with homologically trivia…
Remarks on Murre's conjecture on Chow groups
Kejian Xu, Ze Xu
For certain product varieties, Murre's conjecture on Chow groups is investigated. In particular, it is proved that Murre's conjecture (B) is true for two kinds of four-folds. Preci…
On Hard Lefschetz Conjecture on Lawson Homology
Ze Xu
Friedlander and Mazur proposed a conjecture of hard Lefschetz type on Lawson homology. We shall relate this conjecture to Suslin conjecture on Lawson homology. For abelian varietie…