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math.AG2025

Variation of algebraically integrable adjoint foliated structures

Paolo Cascini, Jihao Liu, Fanjun Meng +2

Given a canonical algebraically integrable foliation on a klt projective variety, we study the variation of the ample models of the associated adjoint foliated structures with resp…

math.AG2025

Minimal model program for algebraically integrable foliations on klt varieties

Jihao Liu, Fanjun Meng, Lingyao Xie

For lc algebraically integrable foliations on klt varieties, we prove the base-point-freeness theorem, the contraction theorem, and the existence of flips. The first result resolve…

math.AG2025

On finite generation and boundedness of adjoint foliated structures

Paolo Cascini, Jingjun Han, Jihao Liu +4

We prove the existence of good minimal models for any klt algebraically integrable adjoint foliated structure of general type, and that Fano algebraically integrable adjoint foliat…

math.AG2024

Minimal model program for algebraically integrable adjoint foliated structures

Paolo Cascini, Jingjun Han, Jihao Liu +4

For -factorial klt algebraically integrable adjoint foliated structures, we prove the cone theorem, the contraction theorem, and the existence of flips. Therefore, we de…

math.AG2024

On surjective morphisms to abelian varieties and a generalization of the Iitaka conjecture

Fanjun Meng

We explore the relationship between fibrations arising naturally from a surjective morphism to an abelian variety. These fibrations encode geometric information about the morphism.…

math.AG2024

Uniform rational polytopes of foliated threefolds and the global ACC

Jihao Liu, Fanjun Meng, Lingyao Xie

In this paper, we show the existence of uniform rational lc polytopes for foliations with functional boundaries in dimension . As an application, we prove the global ACC fo…