Boundedness of spherical Fano varieties
arXiv:math/0301196
Abstract
We prove that for any e>0, there exists only finitely many e-log terminal spherical Fano varieties of fixed dimension. We also introduce an invariant of a spherical subgroup H in a reductive group G which measures how nice an equivariant Fano compactification G/H there exists.
10 pages, 1 figure