Comptes Rendus
no. 1
Algebraic Geometry
Semi-universal deformation spaces of some simple elliptic singularities

Presented by: Bernard Malgrange

Kazunori Nakamoto1; Meral Tosun2
1 Center for Life Science Research, University of Yamanashi, 1110 Shimokatou, Tamaho-cho, Nakakoma-gun, Yamanashi 409-3898, Japan
2 Yildiz Technical University, Istanbul, Turkey and Feza Gursey Institute, Çengelköy, Istanbul, Turkey
Comptes Rendus. Mathématique, Volume 345 (2007) no. 1, pp. 31-34.

In this Note, we deal with the simple elliptic singularities of type D˜5. By using the Lie algebra sl(2,C)⊕sl(2,C), we construct semi-universal deformation spaces of these singularities.

Dans cette Note, nous traitons les singularités elliptiques simples du type D˜5. En utilisant l'algèbre de Lie sl(2,C)⊕sl(2,C), nous construisons des espaces de déformation semi-universelle de ces singularités.

Received:
Accepted:
Published online:
DOI: 10.1016/j.crma.2007.05.018

Kazunori Nakamoto 1; Meral Tosun 2

1 Center for Life Science Research, University of Yamanashi, 1110 Shimokatou, Tamaho-cho, Nakakoma-gun, Yamanashi 409-3898, Japan
2 Yildiz Technical University, Istanbul, Turkey and Feza Gursey Institute, Çengelköy, Istanbul, Turkey 
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Kazunori Nakamoto; Meral Tosun. Semi-universal deformation spaces of some simple elliptic singularities. Comptes Rendus. Mathématique, Volume 345 (2007) no. 1, pp. 31-34. doi : 10.1016/j.crma.2007.05.018. https://comptes-rendus.academie-sciences.fr/mathematique/articles/10.1016/j.crma.2007.05.018/

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