95 citations · 531 across the 39 of their papers we have counts for
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math.AG2008★ 4 cited
On Effective log Iitaka Fibration for 3-folds and 4-folds
Gueorgui Todorov, Chenyang Xu
We prove the effectiveness of the log Iitaka fibration in Kodaira codimension two for varieties of dimension. In particular, we finish the proof of effective log Iitaka fibr…
math.AG2008★ 1 cited
Strong Rational Connectedness of Surfaces
Chenyang Xu
We discuss the strong rational connectedness of smooth rationally connected surfaces. We prove in lots of cases, including the smooth locus of a log del Pezzo surface, the rational…