Articles

ON SPACELIKE AUSTERE SUBMANIFOLDS IN PSEUDO-EUCLIDEAN SPACE

  • DONG Yu-Xin ,
  • HAN Ying-Bo
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  • Institute of Mathematics, Fudan University, Shanghai 200433, China Key Laboratory of Mathematics for Nonlinear Sciences, Fudan University, |Ministry of Education, |China|College of Mathematics and information Science, Xinyang Normal University, Xinyang 464000, China

Received date: 2008-10-07

  Revised date: 2009-09-23

  Online published: 2011-03-20

Supported by

Supported by NSFC (10971029) and NSFC-NSF (1081112053); the second author is also supported by NSFC-Tian Yuan Fund (11026062)

Abstract

In this article, we construct some spacelike austere submanifolds in pseduo-Euclidean spaces. We also get some indefinite special Lagrangian submanifolds by constructing twisted normal bundle of spacelike austere submanifolds in pseduo-Euclidean spaces.

Cite this article

DONG Yu-Xin , HAN Ying-Bo . ON SPACELIKE AUSTERE SUBMANIFOLDS IN PSEUDO-EUCLIDEAN SPACE[J]. Acta mathematica scientia, Series B, 2011 , 31(2) : 501 -511 . DOI: 10.1016/S0252-9602(11)60251-8

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Outlines

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