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数学物理学报(A辑) 2006
On the 2-Harmonic Submaniflods of a Quast ConstantCurvature Space
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Abstract:
In this paper, the author studies the compact 2-harmonic submaniflods of a guast constant curvature space and obtains a pinching theorem of the length of the second fundamental form and an integral inequatily of Simon's type.
