hal-00499456, version 1
Embeddings of a family of Danielewski hypersurfaces and certain \C^+-actions on \C^3
Annales de l'Institut Fourier 56, 5 (2006) 1567-1581
Résumé : We consider the family of complex polynomials in \C[x,y,z] of the form x^2y-z^2-xq(x,z). Two such polynomials P_1 and P_2 are equivalent if there is an automorphism \varphi of \C[x,y,z] such that \varphi(P_1)=P_2. We give a complete classification of the equivalence classes of these polynomials in the algebraic and analytic category.
- 1 :
- CNRS : UMR5584 – Université de Bourgogne
- Domaine : Mathématiques/Géométrie algébrique
- Mots-clés : equivalence of polynomials – stable equivalence – algebraic embeddings – Danielewski surfaces
- hal-00499456, version 1
- http://hal.archives-ouvertes.fr/hal-00499456
- oai:hal.archives-ouvertes.fr:hal-00499456
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- Soumis le : Vendredi 9 Juillet 2010, 15:41:20
- Dernière modification le : Vendredi 9 Juillet 2010, 15:41:20



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