Some remarks on cones of partially ample divisors
arXiv:1602.04948
Abstract
We study the cones of q-ample divisors on smooth complex varieties. In favourable cases, we identify a part where the closure of this cone and the nef cone have the same boundary. This is especially interesting for Fano (or almost Fano) varieties.
arXiv comment15 pages, to appear in Kyushu J. of Math., comments welcome