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.File in questo prodotto:
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