The multidimensional Luzin theorem

被引:10
作者
Moonens, Laurent [1 ]
Pfeffer, Washek F. [2 ]
机构
[1] Catholic Univ Louvain, Dept Math, B-1348 Louvain, Belgium
[2] Univ Calif Davis, Dept Math, Davis, CA 95616 USA
关键词
derivative forms normal currents; charges;
D O I
10.1016/j.jmaa.2007.07.041
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
Each measurable map of an open set U subset of R-n to R-n is equal almost everywhere to the gradient of a continuous almost everywhere differentiable function defined on R-n that vanishes, together with its gradient, outside U. (c) 2007 Elsevier Inc. All rights reserved.
引用
收藏
页码:746 / 752
页数:7
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