On smooth rational threefolds of P5 with rational non—special hyperplane section

DOI10.1002/mana.1999.3212070108zbMath0961.14027arXivmath/9810057OpenAlexW2110447037MaRDI QIDQ4704688

Emilia Mezzetti, Dario Portelli

Publication date: 29 May 2001

Published in: Mathematische Nachrichten (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/9810057

zbMATH Keywords

linear systembirational maprational threefoldgeneral hyperplane sectionprojection from a line

Mathematics Subject Classification ID

Rational and unirational varieties (14M20) (3)-folds (14J30) Rational and birational maps (14E05) Divisors, linear systems, invertible sheaves (14C20) Low codimension problems in algebraic geometry (14M07)

Cites Work

• Unnamed Item
• Unnamed Item
• Surfaces rationelles non-spéciales dans \({\mathbb{P}}^ 4\). (Non special rational surfaces in \({\mathbb{P}}^ 4)\)
• Varieties with small dual varieties. I
• On the hyperplane sections of certain codimension 2 subvarieties in \(\mathbb{P}^ n\)
• Parametrization of the orbits of cubic surfaces
• On hyperplane sections of reduced irreducible varieties of low codimension
• The adjunction theory of complex projective varieties
• Notes on embeddings of blowups
• Linear systems representing threefolds which are scrolls on a rational surface
• Rational surfaces in \({\mathbb{P}}^4\) containing a plane curve
• Sui tipi di sistemi lineari di superficie algebriche a curva- caratteristica di genere due
• Sulle varieta algebriche a curve-sezioni di genere tre
• Genre des courbes de l'espace projectif. II
• Generalized adjunction and applications
• ON THE ARITHMETIC GENUS OF LOCALLY COHEN-MACAULAY SPACE CURVES
• Theoremes de connexite pour les produits d'espaces projectifs et les Grassmanniennes
• Foundations of a General Theory of Birational Correspondences

This page was built for publication: On smooth rational threefolds of P⁵ with rational non—special hyperplane section