14 citations · 51 across the 16 of their papers we have counts for
Showing 2007 · math.AGShow all
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math.AG2007★ 4 cited
Characteristic foliation on the discriminantal hypersurface of a holomorphic Lagrangian fibration
Jun-Muk Hwang, Keiji Oguiso
We give a Kodaira-type classification of general singular fibers of a holomorphic Lagrangian fibration in Fujiki's class . Our approach is based on the study of the cha…
math.AG2007★ 1 cited
Connecting certain rigid birational non-homeomorphic Calabi--Yau threefolds via Hilbert scheme
Nam-Hoon Lee, Keiji Oguiso
We shall give an explicit pair of birational projective Calabi--Yau threefolds which are rigid, non-homeomorphic, but are connected by projective flat deformation over some connect…
math.AG2007
Shioda-Tate formula for an abelian fibered variety and applications
Keiji Oguiso
We give an explicit formula for the Mordell-Weil rank of an abelian fibered variety and some of its applications for an abelian fibered hyperkähler manifold. As a byproduct, we als…