Three-Dimensional Biorthogonal Divergence-Free and Curl-Free Wavelets with Free-Slip Boundary

被引:0
|
作者
Jiang, Yingchun [1 ]
Sun, Qingqing [1 ]
机构
[1] Guilin Univ Elect Technol, Sch Math & Computat Sci, Guilin 541004, Peoples R China
基金
中国国家自然科学基金;
关键词
BASES;
D O I
10.1155/2013/954717
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
This paper deals with the construction of divergence-free and curl-free wavelets on the unit cube, which satisfies the free-slip boundary conditions. First, interval wavelets adapted to our construction are introduced. Then, we provide the biorthogonal divergence-free and curl-free wavelets with free-slip boundary and simple structure, based on the characterization of corresponding spaces. Moreover, the bases are also stable.
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页数:10
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