Acta mathematica scientia,Series A ›› 2004, Vol. 24 ›› Issue (2): 152-156.
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LI Jin-Tang
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Published:
Supported by:
福建省自然科学基金资助(F0110011)
Abstract:
In this paper,the unstability of F harmonic maps for minimal submanifolds in the unit sphere with positive Ricci curvature is studied,A theorem which generalizes the result of [1] is ob tained.
Key words: F harmonic maps, Minimal submanifolds, Unstability; , Ricci curvature
CLC Number:
LI Jin-Tang. F harmonic Maps for Minimal Submanifoldswith Positive Ricci Curvature[J].Acta mathematica scientia,Series A, 2004, 24(2): 152-156.
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[1]Ohnita Y. Stability of harmonic maps and standard minimal immersi ons.Tohoku Math J,1986,38:259-267 [2]Ara M. Geometry of F harmonic maps. Kodai Math J, 1999, 22:243-263 [3]Pan Y L. Some nonexistence theorems on stable harmonic mappings.Chin Ann Math,1982,3:515-518
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