Subharmonicity of direct images and applications
- Resource Type
- Working Paper
- Authors
- Campana, Frédéric; Cao, Junyan; Păun, Mihai
- Source
- Subject
- Mathematics - Complex Variables
Mathematics - Algebraic Geometry
- Language
In this article we establish new positivity properties for direct images of twisted pluricanonical bundle of an algebraic fiber space. As a corollary we obtain an algebraicity criteria for holomorphic foliations which partly confirms a conjecture of Pereira-Touzet.
Comment: minor modifications