21 citations · 47 across the 12 of their papers we have counts for
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math.AG2020★ 1 cited
Almost nef regular foliations and Fujita's decomposition of reflexive sheaves
Masataka Iwai
In this paper, we study almost nef regular foliations. We give a structure theorem of a smooth projective variety with an almost nef regular foliation : admits…
math.AG2020★ 5 cited
On asymptotic base loci of relative anti-canonical divisors of algebraic fiber spaces
Sho Ejiri, Masataka Iwai, Shin-ichi Matsumura
In this paper, we study the relative anti-canonical divisor of an algebraic fiber space , and we reveal relations among positivity conditions of ,…