Browsing Department of Pure Mathematics and Mathematical Statistics (DPMMS) by Subject "Ample subschemes"
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(ElsevierAdvances in Mathematics, 2012-03-20)We introduce a notion of ampleness for subschemes of any codimension using the theory of q-ample line bundles. We also investigate certain geometric properties satisfied by ample subvarieties, e.g. the Lefschetz ...