K3 Projective Models in Scrolls

The exposition studies projective models of K3 surfaces whose hyperplane sections are non-Clifford general curves. These models are contained in rational normal scrolls. The exposition supplements standard descriptions of models of general K3 surfaces in projective spaces of low dimension, and leads...

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Hlavní autoři: Johnsen, Trygve, Knutsen, Andreas Leopold (Autor)
Médium: Livre numérique
Jazyk:Anglais
Vydáno: Berlin [etc.] : Springer [20..].
Cham : Springer Nature
Edice:Lecture notes in mathematics 1842
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Edition sous un autre format:• K3 Projective Models in Scrolls, Trygve Johnsen, Andreas L. Knutsen, 2004, Berlin, Springer, 1 vol. (VIII-164 p.), Lecture Notes in Mathematics, 3-540-21505-0
• K3 Projective Models in Scrolls, Texte imprimé, 9783662184431
Obsah:
  • Introduction
  • Surfaces in scrolls
  • The Clifford index of smooth curves in /L/ and the definition of the scrolls T(c, D, {D_{\lamda}})
  • Two existence theorems
  • The singular locus of the surface S and the scroll T
  • Postponed proofs
  • Projective models in smooth scrolls
  • Projective models in singular scrolls
  • More on projective models in smooth scrolls of K3 surfaces of low Clifford-indices
  • BN general and Clifford general K3 surfaces
  • Projective models of K3 surfaces of low genus
  • Some applications and open questions
  • References
  • Index.