Curves on a smooth quadric

• Autores: R. Maggioni, Salvatore Giuffrida
• Localización: Collectanea mathematica, ISSN 0010-0757, Vol. 54, Fasc. 3, 2003, págs. 309-326
• Idioma: inglés
• Títulos paralelos:
  • Curvas en una cuádrica regular
• Enlaces
  • Texto completo
• Resumen

  • We associate to every curve on a smooth quadric a polynomial equation that defines it as a divisor; this polynomial is defined through a matrix. In this way we can study several properties of these curves; in particular we can give a geometrical meaning to the rank of the matrix which defines the curve.