Exploració per tema "CURVES"
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Generalized Clifford-Severi inequality and the volume of irregular varieties
(2015-02-15)
Article
Accés obertWe give a sharp lower bound for the self-intersection of a nef line bundle L on an irregular variety X in terms of its continuous global sections and the Albanese dimension of X, which we call the generalized Clifford-Severi ... -
Stability and singularities of relative hypersurfaces
(2016-01-01)
Article
Accés obertWe study relative hypersurfaces over curves, and prove an instability condition for the fibers. This gives an upper bound on the log canonical threshold of the relative hypersurface. We compare these results with the ...