On sectional genus of quasi-polarized 3-folds

DOI10.1090/S0002-9947-99-02235-7zbMath0905.14003OpenAlexW1526290361MaRDI QIDQ4216326

Yoshiaki Fukuma

Publication date: 26 October 1998

Published in: Transactions of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1090/s0002-9947-99-02235-7

zbMATH Keywords

divisorirregularitysectional genuspolarized manifoldsquasi-polarized 3-folds

Mathematics Subject Classification ID

(3)-folds (14J30) Divisors, linear systems, invertible sheaves (14C20)

Related Items (8)

Polarized surfaces \((X,L)\) with \(g(L)=q(X)+m\) and \(h^0(L)\geq m+2\) ⋮ A numerical characterization of polarized manifolds \((X,\mathcal{L})\) with \(K_{X}=-(n-i)\mathcal{L}\) by the \(i\)th sectional geometric genus and the \(i\)th \(\Delta\)-genus ⋮ On quasi-polarized manifolds whose sectional genus is equal to the irregularity ⋮ On complexn-folds polarized by an ample line bundle L with . ⋮ A lower bound for \((K_X+tL)L^{n-1}\) of quasi-polarized manifolds \((X,L)\) with \(\kappa(K_X+tL)\geq 0\). ⋮ On Polarized 3-Folds (X,L) Such That <lowercase > h< /lowercase >⁰(L) = 2 and the Sectional Genus of (X,L) is Equal to the Irregularity ofX ⋮ ON A CONJECTURE OF BELTRAMETTI–SOMMESE FOR POLARIZED 3-FOLDS ⋮ On sectional genus of quasi-polarized manifolds with non-negative Kodaira dimension. II

Cites Work

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• A lower bound for the sectional genus of quasi-polarized surfaces
• On the adjunction mapping
• The adjunction theory of complex projective varieties
• A lower bound for sectional genus of quasi-polarized manifolds
• Remarks on quasi-polarized varieties
• On the adjunction theoretic structure of projective varieties
• Generalized adjunction and applications
• On ample divisors
• On Sectional Genus of Quasi—Polarized Manifolds with Non‐Negative Kodaira Dimension

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