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Abstract des Vortrages von Nathan Broomhead

Partially ample line bundles on toric varieties

In this seminar I will introduce the idea of q-ampleness of line bundles. I'll then discuss joint work with John Christian Ottem and Artie Prendergast-Smith in which we study properties of these partially ample line bundles on simplicial projective toric varieties. To illustrate, I will describe the cone of q-ample line bundles for a class of non-trivial toric examples.