no. 19-20
Geometry
Homogeneous Einstein–Randers spaces of negative Ricci curvature
[Espaces Einstein–Randers homogènes avec courbure de Ricci négative]

Présenté par : Jean-Pierre Demailly

Deng, Shaoqiang1 ; Hou, Zixin1
1 School of Mathematical Sciences and LPMC, Nankai University, Tianjin 300071, PR China
Comptes Rendus. Mathématique, Tome 347 (2009) no. 19-20, pp. 1169-1172.

Nous prouvons que l'espace Einstein–Randers homogéne avec courbure de Ricci négative doit être Riemannian.

We prove that a homogeneous Einstein–Randers space with negative Ricci curvature must be Riemannian.

Reçu le :
Accepté le :
Publié le :
DOI : 10.1016/j.crma.2009.08.006
Deng, Shaoqiang 1 ; Hou, Zixin 1

1 School of Mathematical Sciences and LPMC, Nankai University, Tianjin 300071, PR China 
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Deng, Shaoqiang; Hou, Zixin. Homogeneous Einstein–Randers spaces of negative Ricci curvature. Comptes Rendus. Mathématique, Tome 347 (2009) no. 19-20, pp. 1169-1172. doi : 10.1016/j.crma.2009.08.006. http://www.numdam.org/articles/10.1016/j.crma.2009.08.006/

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