Hyperbolicity conjecture for adjoint linear series

From papers

Let XX be a smooth projective variety of dimension n3n\geq 3, and let LL be an ample line bundle on XX. The linear system KX+mL|K_X+mL| is the adjoint linear series associated to LL.

Hyperbolicity conjecture. The linear system KX+mL|K_X+mL| is hyperbolic if m3n+1m\geq 3n+1.

This is motivated by Fujita-type conjectures and the expectation that sufficiently positive linear systems on smooth projective varieties exhibit hyperbolicity. The supplied source does not establish that the assertion is resolved.

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Sources & referencesView supporting material

Primary source

Atsushi Ito, Joaquín Moraga, Debaditya Raychaudhury and Wern Yeong, “Hyperbolicity of adjoint linear series on varieties with positive tangent bundle”, arXiv:2511.20827 (2025).

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