A Theorem on General Measure
A Theorem on General Measure
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一般测度定理
DOI：
10.1112/jlms/s1-21.4.291
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发表时间：
1946
影响因子：
1.2
通讯作者：
R. Rado
中科院分区：
文献类型：
--
作者：
R. Rado
1.设f(x，y)是两个实变量x，y的非负函数，在整个z平面R上可积，在勒贝格意义下是可积的。BH Neumann%证明了存在一个点P*，它的性质是对任何半平面H都有一条通过p*的直线。
1. Let f (x, y) be a non-negative function, of two real variables x, y, which is integrable, say in the Lebesgue sense, over the whole zy-plane R. It was proved by BH Neumann% that there exists a point P* which has the property that for any half-plane H bounded by a straight line through p*