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G-Fano threefolds, II

arXiv:1101.3854 · doi:10.1515/advgeom-2013-0009

Abstract

We classify Fano threefolds with only Gorenstein terminal singularities and Picard number greater than 1 satisfying an additional assumption that the $G$-invariant part of the Weil divisor class group is of rank 1 with respect to an action of some group $G$.

17 pages, LaTeX