A lower bound for the sectional genus of quasi-polarized surfaces
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Publication:677647
DOI10.1023/A:1004939700290zbMath0897.14008OpenAlexW206303094MaRDI QIDQ677647
Publication date: 15 October 1998
Published in: Geometriae Dedicata (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1023/a:1004939700290
Families, moduli, classification: algebraic theory (14J10) Divisors, linear systems, invertible sheaves (14C20)
Related Items (15)
On the Sectional Geometric Genus of Quasi-Polarized Varieties. I ⋮ Polarized surfaces \((X,L)\) with \(g(L)=q(X)+m\) and \(h^0(L)\geq m+2\) ⋮ On polarized 3-folds \((X,L)\) with \(g(L)=q(X)+1\) and \(h^0(L)\geq 4\) ⋮ 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 . ⋮ On classification of polarized 3-folds \((X,L)\) with \(h^0(K_X+2L)=2\) ⋮ A lower bound for \((K_X+tL)L^{n-1}\) of quasi-polarized manifolds \((X,L)\) with \(\kappa(K_X+tL)\geq 0\). ⋮ Effective non-vanishing of global sections of multiple adjoint bundles for polarized 3-folds ⋮ On the dimension of global sections of adjoint bundles for polarized 3-folds and 4-folds ⋮ 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 \(k\)-very ample line bundles on smooth surfaces with non-negative Kodaira dimension ⋮ On sectional genus of quasi-polarized manifolds with non-negative Kodaira dimension. II ⋮ On sectional genus of quasi-polarized 3-folds
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