Séminaire du Cirget: «Criterion for algebraicity of foliations, applications»

Conférencier: Frédéric Campana, Université de Lorraine, Nancy

Résumé/Abstract: ( joint with M. P\v{a}un). A foliation F on X, complex projective smooth, is showed to have algebraic leaves if its dual is not pseudo-effective. In the particular case where F has positive minimal slope with respect to some movable class on X, the closures of the leaves are rationally connected. Combined with the existence of Viehweg-Zuo sheaves, this permits to show several versions of the Shafarevich-Viehweg `hyperbolicity conjecture'. 

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vendredi 14 décembre 2018
11 h à 12 h

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UQAM - Pavillon Président-Kennedy (PK)
PK-5115
201, avenue du Président-Kennedy
Montréal (QC)

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