We study f-positivity of relative hypersurfaces, and prove an instability condition for the fibres. This is the starting point for an investigation of the geometry of effective divisors on relative projective bundles.

Stability and singularities of relative hypersurfaces

Stoppino L.
2016-01-01

Abstract

We study f-positivity of relative hypersurfaces, and prove an instability condition for the fibres. This is the starting point for an investigation of the geometry of effective divisors on relative projective bundles.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11571/1277152
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