Particular solutions of Laplacian, Helmholtz-type, and polyharmonic operators involving higher order radial basis functions

被引：107
作者：
Cheng, AHD [1 ]
机构：
[1] Univ Delaware, Dept Civil & Environm Engn, Newark, DE 19716 USA
来源：
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS | 2000年 / 24卷 / 7-8期
关键词：
boundary element method; dual reciprocity boundary element method; radial basis function; particular solution; Laplace equation; Helmholtz equation; biharmonic equation;
D O I：
10.1016/S0955-7997(00)00033-3
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
particular solutions of higher order radial basis functions of conical and spline types are obtained for the Laplacian, Helmholtz-type, and polyharmonic operators. These particular solutions are needed in the implementation of the Dual Reciprocity Boundary Element Method. (C) 2000 Elsevier Science Ltd. All rights reserved.
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页码：531 / 538
页数：8
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