JournalscmhVol. 74, No. 1pp. 22–26

Surfaces à points doubles isolés

  • J. d'Almeida

    Université Lille I, Villeneuve d'Ascq, France
Surfaces à points doubles isolés cover
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Abstract

We give a characterization of the generic projection on P2 of an algebraic surface of P3 with a finite number of nodes. The construction of an algebraic surface of P3 with a given number of nodes is thus equivalent to the construction of a plane curve with nodes and cusps in some special position.

Cite this article

J. d'Almeida, Surfaces à points doubles isolés. Comment. Math. Helv. 74 (1999), no. 1, pp. 22–26

DOI 10.1007/S000140050074