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Khler流形上的L^2调和形式

L^2 harmonic forms on Khler manifolds
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摘要 讨论具有权Poincaré不等式完备非紧的Khler流形,证明了当Ricci具有与权函数有关的下界时流形上的L2调和1-形式是退化的,从而推广了LAM对于完备非紧Khler流形所得的结果. The author considers complete noncompact Kahler manifolds satisfying weighted Poincaré inequality.It is shown that L^2 harmonic 1-forms vanish if the Ricci curvature has a certain low bound involving weighted function.This generalizes Lam's previous result for complete noncompact Kahler manifolds.
作者 朱鹏 方守文
出处 《扬州大学学报(自然科学版)》 CAS CSCD 北大核心 2011年第3期13-14,18,共3页 Journal of Yangzhou University:Natural Science Edition
基金 国家自然科学基金数学天元基金资助项目(11026116,11026117),国家自然科学基金资助项目(11101352)
关键词 Khler流形 调和形式 权Poincaré不等式 Kahler manifolds harmonic forms weighted Poincaré inequality
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参考文献10

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二级参考文献1

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