A Pinching Theorem for Riemannian Foliations with Parallel Mean Curvature in a Local-Symmetric Riemannian Manifold
Received:March 15, 2006  Revised:August 28, 2006
Key Words: Riemannian foliations   local-symmetric Riemannian manifold   mean curvature   divergence.  
Fund Project:the Science Foundation for Young Teachers of North China Electric Power University (No.20071).
Author NameAffiliation
PENG Hui Chun Department of Mathematics and Physics, North China Electric Power University, Beijing 102206, China 
LI Zhi Bo Department of Mathematics, Zhengzhou University, Henan 450052, China 
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Abstract:
      We discuss the Riemannian foliations with parallel mean curvature in a local-symmetric Riemannian manifold, and obtain a pinching theorem about it.
Citation:
DOI:10.3770/j.issn:1000-341X.2008.02.019
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