Valeurs algébriques d'une application méromorphe
Vanishing cycles of D-modules.
Variation der globalen Ext in Deformationen kompakter komplexer Räume.
Variation of the divisor class group.
Variation of the Green function of Riemann surfaces and Whitney's holomorphic stratification conjecture
Varietà generiche rispetto a sistemi differenziali
Variétés polaires, stratifications de Whitney et classes de Chern des espaces analytiques complexes
Vector bundles on manifolds without divisors and a theorem on deformations
We study holomorphic vector bundles on non-algebraic compact manifolds, especially on tori. We exhibit phenomena which cannot occur in the algebraic case, e.g. the existence of 2-bundles that cannot be obtained as extensions of a sheaf of ideals by a line bundle. We prove some general theorems in deformations theory of bundles, which is our main tool.
Vector fields, separatrices and Kato surfaces
We prove that a singular complex surface that admits a complete holomorphic vector field that has no invariant curve through a singular point of the surface is obtained from a Kato surface by contracting some divisor (in particular, it is compact). We also prove that, in a singular Stein surface endowed with a complete holomorphic vector field, a singular point of the surface where the zeros of the vector field do not accumulate is either a quasihomogeneous or a cyclic quotient singularity. We give...
Vektorraumbündel in der Nähe von exzeptionellen Unterräumen - das Modulproblem.
Vektorraumbündel in der Nähe von kompakten komplexen Unterräumen.
Version réelle de la conjecture de Ramadanov
Volumes, feuilles de Rolle de feuilletages analytiques et théorème de Wilkie