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wan bei riemann liu xing shang de hardy bu deng shi
Author(s): 
Pages: 1351-1354
Year: Issue:  22
Journal: Chinese Science Bulletin

Keyword:  Hardy不等式Ricci曲率绝对连续函数完备Riemann流形测地线比较定理切空间标架场体积元正交基;
Abstract: <正> 1.引言令M为m维完备连通的Riemann流形,光滑而有定向。设点O∈M,用ρ(x)表点x∈M到点O的距离.设F:M→R为绝对连续函数,F(O)=0。当M之Ricci曲率非负,本文给出不等式
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