Y
Yoshiaki Fukuma
Researcher at Kōchi University
Publications - 73
Citations - 433
Yoshiaki Fukuma is an academic researcher from Kōchi University. The author has contributed to research in topics: Genus (mathematics) & Ample line bundle. The author has an hindex of 11, co-authored 72 publications receiving 432 citations. Previous affiliations of Yoshiaki Fukuma include Tokyo Institute of Technology & Naruto University of Education.
Papers
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On the Sectional Geometric Genus of Quasi-Polarized Varieties. I
TL;DR: In this article, the i-th sectional geometric genus of a quasi-polarized variety of a given light variable (X, L) was given, which is a generalization of the degree and the sectional genus of the light variable.
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A Lower Bound for the Sectional Genus of Quasi-Polarized Surfaces
TL;DR: In this article, a quasi-polarized version of the Kodaira dimension of a smooth projective variety over the complex numbers (X,L) is considered, and the conjecture that g(L) = q(X) is proved to be true.
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A lower bound for sectional genus of quasi-polarized manifolds
TL;DR: In this article, a lower bound for the sectional genus g(L) for the case where (X,L) is a quasi-polarized manifold with singularities is investigated.
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On a conjecture of beltrametti–sommese for polarized 3-folds
TL;DR: In this paper, a lower bound of h 0(KX + 2L) > 0 was shown for polarized 3-folds, which is a conjecture of Beltrametti-Sommese for polarized manifold of dimension 3.
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On the dimension of global sections of adjoint bundles for polarized 3-folds and 4-folds
TL;DR: In this paper, a lower bound for the effective non-vanishing conjecture for 3-folds was shown for the case of n = 3 and n = 4 and κ ( X ) ≥ 0.