The surface of lines in a cubic fourfold intersecting a fixed line splitsmotivically into two parts, one of which resembles a K3 surface. We define theanalogue of the Beauville-Voisin class and study the push-forward map to theFano variety of all lines with respect to the natural splitting of theBloch-Beilinson filtration introduced by Mingmin Shen and Charles Vial.Comment: 15 page
The secant variety of the Veronese surface is a singular cubic fourfold. The degeneration of Hodge s...
Jordan showed that the incidence variety of a smooth cubic surface containing 27 lines has solvable ...
We construct a non-Kummer projective K3 surface $X$ which admits compactLevi-flats by holomorphicall...
The surface of lines in a cubic fourfold intersecting a fixed line splits motivically into two parts...
13 pages, to appear in Acta Math. Sinica, comments still welcomeInternational audienceThis note is a...
We prove that the invariant locus of the involution associated to a general double EPW sextic is a c...
In this note we propose an approach to some questions about the birational geometry of smooth cubic ...
Results due to Druel and Beauville show that the blowup of the intermediate Jacobian of a smooth cub...
In this note we present some results on the Chow motive h(X) of an algebraic surface X and relate th...
International audienceWe adapt for algebraically closed fields k of characteristic greater than 2 tw...
International audienceWe adapt for algebraically closed fields k of characteristic greater than 2 tw...
International audienceWe adapt for algebraically closed fields k of characteristic greater than 2 tw...
In this note we present some results on the Chow motive h(X) of an algebraic surface X and relate t...
Vial C. On the birational motive of hyper-Kahler varieties. Journal de Mathématiques Pures et Appliq...
Every fibration of a projective hyper-K\"ahler fourfold has fibers which areAbelian surfaces. In cas...
The secant variety of the Veronese surface is a singular cubic fourfold. The degeneration of Hodge s...
Jordan showed that the incidence variety of a smooth cubic surface containing 27 lines has solvable ...
We construct a non-Kummer projective K3 surface $X$ which admits compactLevi-flats by holomorphicall...
The surface of lines in a cubic fourfold intersecting a fixed line splits motivically into two parts...
13 pages, to appear in Acta Math. Sinica, comments still welcomeInternational audienceThis note is a...
We prove that the invariant locus of the involution associated to a general double EPW sextic is a c...
In this note we propose an approach to some questions about the birational geometry of smooth cubic ...
Results due to Druel and Beauville show that the blowup of the intermediate Jacobian of a smooth cub...
In this note we present some results on the Chow motive h(X) of an algebraic surface X and relate th...
International audienceWe adapt for algebraically closed fields k of characteristic greater than 2 tw...
International audienceWe adapt for algebraically closed fields k of characteristic greater than 2 tw...
International audienceWe adapt for algebraically closed fields k of characteristic greater than 2 tw...
In this note we present some results on the Chow motive h(X) of an algebraic surface X and relate t...
Vial C. On the birational motive of hyper-Kahler varieties. Journal de Mathématiques Pures et Appliq...
Every fibration of a projective hyper-K\"ahler fourfold has fibers which areAbelian surfaces. In cas...
The secant variety of the Veronese surface is a singular cubic fourfold. The degeneration of Hodge s...
Jordan showed that the incidence variety of a smooth cubic surface containing 27 lines has solvable ...
We construct a non-Kummer projective K3 surface $X$ which admits compactLevi-flats by holomorphicall...
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