0-cycles de degré 0 sur les surfaces fibrées en coniques.
2-cocycles and Azumaya algebras under birational transformations of algebraic schemes
A geometric description of Hazama's exceptional classes
Sia una varietà abeliana complessa di tipo Mumford. In queste note daremo una descrizione esplicita delle classi eccezionali in trovate da Hazama in [Ha] e le descriveremo geometricamente usando la grassmaniana delle rette di .
A higher Albanese map for complex threefolds based on a construction by M. Green
We construct a higher Abel-Jacobi map for 0-cycles on complex threefolds and prove that it can be used to describe Mumford's pull-back of a differential form, and that its image is infinite-dimensional in many cases. However, making a certain assumption, we show that it is not always injective.
A Lefschetz decomposition for Chow motives of abelian schemes.
A motivic isomorphism between two projective homogeneous varieties under the action of a group of type . (Un isomorphisme motivique entre deux variétés homogènes projectives sous l'action d'un groupe de type .)
A note on indecomposable motivic cohomology classes.
A note on the cycle map.
A -adic regulator map and finiteness results for arithmetic schemes.
A short proof of Rost nilpotence via refined correspondences.
A universal property of the Cayley-Chow space of algebraic cycles
Abelian varieties associated to certain K3 surfaces
Algebraic cycles and Hodge theoretic connectivity.
Algebraic cycles and Hodge theory on generalized Reye congruences
Algebraic cycles and infinite loop spaces.
Algebraic cycles and the classical groups II: quaternionic cycles.
Algebraic cycles and values of L-functions.
Algebraic Cycles as Residues of Meromorphic Forms.
Algebraic cycles, Chow varieties, and Lawson homology
Algebraic cycles in families of abelian varieties over Hilbert-Blumenthal surfaces.