Effective divisor classes on a ruled surface.

DOI10.2140/pjm.2002.202.119zbMath1054.14050OpenAlexW2025443740MaRDI QIDQ700642

Jeffrey A. Rosoff

Publication date: 22 October 2002

Published in: Pacific Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2140/pjm.2002.202.119

zbMATH Keywords

generatorsNeron-Severi groupmonoid

Mathematics Subject Classification ID

Rational and ruled surfaces (14J26) Divisors, linear systems, invertible sheaves (14C20)

Related Items (5)

Stability of symmetric powers of vector bundles of rank two with even degree on a curve ⋮ Bigness of the tangent bundles of projective bundles over curves ⋮ The effective monoids of some blow-ups of Hirzebruch surfaces ⋮ On the effective, nef, and semi-ample monoids of blowups of Hirzebruch surfaces at collinear points ⋮ Effective divisor classes of a projective plane bundle over an elliptic curve

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