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Harmonic maps between compact Hermitian manifolds 被引量:1
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作者 LIU KeFeng YANG XiaoKui 《Science China Mathematics》 SCIE 2008年第12期2149-2160,共12页
In this paper, we generalize the Bochner-Kodaira formulas to the case of Hermitian complex (possibly non-holomorphic) vector bundles over compact Hermitian (possibly non-K?hler) manifolds. As applications, we get the ... In this paper, we generalize the Bochner-Kodaira formulas to the case of Hermitian complex (possibly non-holomorphic) vector bundles over compact Hermitian (possibly non-K?hler) manifolds. As applications, we get the complex analyticity of harmonic maps between compact Hermitian manifolds. 展开更多
关键词 Bochner-Kodaira formulas harmonic maps strongly negative curvature 53c40
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L-harmonic functions with polynomial growth of a fixed rate
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作者 ZHOU ChaoHui CHEN ZhiHua 《Science China Mathematics》 SCIE 2009年第12期2855-2862,共8页
Yau made the following conjecture:For a complete noncompact manifold with nonnegative Ricci curvature the space of harmonic functions with polynomial growth of a fixed rate is finite dimensional.we extend the result o... Yau made the following conjecture:For a complete noncompact manifold with nonnegative Ricci curvature the space of harmonic functions with polynomial growth of a fixed rate is finite dimensional.we extend the result on the Laplace operator to that on the symmetric diffusion operator,and prove the space of L-harmonic functions with polynomial growth of a fixed rate is finitedimensional,when m-dimensional Bakery-Emery Ricci curvature of the symmetric diffusion operator on the complete noncompact Riemannian manifold is nonnegative. 展开更多
关键词 L-harmonic function symmetric diffusion operator Bakery-Emery Ricci curvature 53c40
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