Two generalizations of Cheeger-Gromoll splitting theorem via Bakry-Emery Ricci curvature

  title={Two generalizations of Cheeger-Gromoll splitting theorem via Bakry-Emery Ricci curvature},
  author={Fuquan Fang and Xiangdong Li and Zhenlei Zhang},
  journal={Annales de l'Institut Fourier},
Dans cet article, nous obtenons deux generalisations du theoreme de scindage de Cheeger-Gromoll sur les varietes riemanniennes completes a courbure de Ricci non-negative au sens de Bakry-Emery. 
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