Comptes Rendus
no. 17-18
Algebraic geometry
On a family of complex algebraic surfaces of degree 3n

Presented by: Claire Voisin

Juan García Escudero1
1 Universidad de Oviedo, Facultad de Ciencias, 33007 Oviedo, Spain
Comptes Rendus. Mathématique, Volume 351 (2013) no. 17-18, pp. 699-702.
is referenced by Corrigendum to “On a family of complex algebraic surfaces of degree 3n” [C. R. Acad. Sci. Paris, Ser. I 351 (17–18) (2013) 699–702]

We study a class of algebraic surfaces of degree 3n in the complex projective space with only ordinary double points. They are obtained by using bivariate polynomials with complex coefficients related to the generalized cosine associated with the affine Weyl group of the root system A2.

Nous étudions une classe de surfaces algébriques de degré 3n dans ĺespace projectif complexe, avec seulement des points doubles ordinaires. Ils sont générés par des polynômes complexes qui sont liés au cosinus généralisé associé au groupe de Weyl affine du système de racines A2.

Received:
Accepted:
Published online:
DOI: 10.1016/j.crma.2013.09.009

Juan García Escudero 1

1 Universidad de Oviedo, Facultad de Ciencias, 33007 Oviedo, Spain 
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Juan García Escudero. On a family of complex algebraic surfaces of degree 3n. Comptes Rendus. Mathématique, Volume 351 (2013) no. 17-18, pp. 699-702. doi : 10.1016/j.crma.2013.09.009. https://comptes-rendus.academie-sciences.fr/mathematique/articles/10.1016/j.crma.2013.09.009/

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