99 citations · 176 across the 19 of their papers we have counts for
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math.AG2003★ 1 cited
Equivariant completions of toric contraction morphisms
Osamu Fujino
We treat equivariant completions of toric contraction morphisms as an application of the toric Mori theory. For this purpose, we generalize the toric Mori theory for non-$\mathbb Q…
math.AG2003★ 1 cited
On termination of 4-fold semi-stable log flips
Osamu Fujino
In this paper, we prove the termination of 4-fold semi-stable log flips under the assumption that there always exist 4-fold (semi-stable) log flips.
math.AG2003★ 10 cited
Higher direct images of log canonical divisors and positivity theorems
Osamu Fujino
In this paper, we investigate higher direct images of log canonical divisors. After we reformulate Kollár's torsion-free theorem, we treat the relationship between higher direct im…
math.AG2003
Termination of 4-fold canonical flips
Osamu Fujino
We prove the termination of 4-fold canonical flips.