On 2-Spannedness for the adjunction mapping.
On glueing curves on surfaces and zero cycles
The structure of the group of a surface with prescribed singularities is investigated.
On Grothendieck's generalized Hodge conjecture for a family of threefolds with trivial canonical bundle.
On homology classes represented by real algebraic varieties
On standard norm varieties
Let be a prime integer and a field of characteristic . Let be thenorm varietyof a symbol in the Galois cohomology group (for some ), constructed in the proof of the Bloch-Kato conjecture. The main result of the paper affirms that the function field has the following property: for any equidimensional variety , the change of field homomorphism of Chow groups with coefficients in integers localized at is surjective in codimensions . One of the main ingredients of the proof is a computation...
On the class of Brill-Noether loci for Prym varieties.
On the computation of the cycle class map for nullhomologous cycles over the algebraic closure of a finite field
On the cycle map for torsion algebraic cycles of codimension two.
On the group .
On the hodge theory of the symmetric powers of a curve.
We describe the polarised Hodge structure on the symmetric powers of a smooth projective curve.
On the non-triviality of the Griffith group.