Cerveau–Lins Neto conjecture on foliations with infinite transverse action

From papers

Let XX be a projective manifold and let F\mathcal F be a codimension one foliation on XX. An endomorphism fEnd(X,F)f\in\operatorname{End}(X,\mathcal F) is one preserving F\mathcal F, and its transverse action is the induced action on the transverse structure of F\mathcal F. The foliation is virtually transversely additive when, after passing to a suitable finite cover, its transverse structure is additive.

Cerveau–Lins Neto conjecture. If the transverse action of fEnd(X,F)f\in\operatorname{End}(X,\mathcal F) is infinite, then F\mathcal F is virtually transversely additive.

This conjecture predicts that the transverse-projective and purely transcendental hypothesis used in the preceding structure theorem is unnecessary. The supplied text gives no resolution of the conjecture.

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Sources & referencesView supporting material

Primary source

Federico Lo Bianco, Jorge Pereira, Erwan Rousseau and Frédéric Touzet, “Rational Endomorphisms of Codimension One Holomorphic Foliations”, arXiv:2007.12541 (2020).

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