Generalized abundance for symplectic varieties
Generalized abundance for symplectic varieties
Let be a primitive symplectic variety, and let be a nef line bundle on . A line bundle is semiample if some positive tensor power is generated by global sections.
Generalized abundance for symplectic varieties. Then is semiample.
This conjecture would produce a fibration from the linear system of a sufficiently divisible multiple of . It is stated as a conjectural abundance result and remains open in the given generality.
Sources & referencesView supporting material
Primary source
Philip Engel, Stefano Filipazzi, François Greer, Mirko Mauri and Roberto Svaldi, “Boundedness of some fibered K-trivial varieties”, arXiv:2507.00973 (2025).
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