Annulation de la cohomologie à valeurs dans un fibré vectoriel holomorphe positif de rang quelconque.
Approximation and cohomology vanishing properties of low-dimensional compact sets in a Stein manifold.
Approximation für Oskasche Paare von Garben homogener Räume.
Asymptotic cohomology vanishing and a converse to the Andreotti-Grauert theorem on surfaces
In this paper, we study relations between positivity of the curvature and the asymptotic behavior of the higher cohomology group for tensor powers of a holomorphic line bundle. The Andreotti-Grauert vanishing theorem asserts that partial positivity of the curvature implies asymptotic vanishing of certain higher cohomology groups. We investigate the converse implication of this theorem under various situations. For example, we consider the case where a line bundle is semi-ample or big. Moreover,...
Asymptotic Morse inequalities for analytic sheaf cohomology
Asymptotics for Bergman kernels for high powers of complex line bundles, based on joint works with B. Berndtsson and R. Berman
Nous discutons l’asymptotique des noyaux de Bergman pour des puissances élevées de fibrés de droites, d’après deux travaux récents avec B.Berndtsson et R. Berman.
Asymptotics for Bergman-Hodge kernels for high powers of complex line bundles
In this paper we obtain the full asymptotic expansion of the Bergman-Hodge kernel associated to a high power of a holomorphic line bundle with non-degenerate curvature. We also explore some relations with asymptotic holomorphic sections on symplectic manifolds.
Asymptotics of holomorphic sections of powers of a positive line bundle
Asymptotics of Matrix Coefficients, Perverse Sheaves and Jacquet Modules.
Attracting divisors on projective algebraic varieties
We obtain sufficient and necessary conditions (in terms of positive singular metrics on an associated line bundle) for a positive divisor D on a projective algebraic variety X to be attracting for a holomorphic map f:X → X.
Automorphiesummanden und Cousin-I-Probleme auf Faserräumen.
Beweis einer Vermutung von Hartshorne für den Fall homogener Mannigfaltigkeiten.
Bott-Chern Currents, Excess Normal Bundles and the Chern Character.
Bounding Cohomology Groups of Vector Bundles on IPn.
Bounds on the Dimension of L2-Holomorphic Sections of Vector Bundles over Complete Kähler Manifolds of Finite Volume.
Branched coverings and minimal free resolution for infinite-dimensional complex spaces.
C*-actions on Grassmann bundles and the cycle at infinity.
Central extensions and reciprocity laws
Characterisation des variétés compactes simplifiables et applications aux surfaces algébriques.
Characterization of the complex projective space by holomorphic vector fields.