Integro-functional representations with complex support for wave fields

被引：3

作者：

Eremin, Yu. A. ^{[1
]}

机构：

[1] Moscow MV Lomonosov State Univ, Moscow, Russia

来源：

DIFFERENTIAL EQUATIONS | 2009年 / 45卷 / 09期

基金：

俄罗斯基础研究基金会;

关键词：

Approximate Solution; Helmholtz Equation; Extended Boundary Condition Method; Complex Support; Discrete Source Method;

D O I：

10.1134/S0012266109090134

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We construct a representation with support in the complex plane for the solution of the three-dimensional diffraction problem on an oblate scatterer. We prove the convergence of the approximate solution to the exact one. Numerical results illustrating the efficiency of the constructed model are presented.

引用

页码：1379 / 1385

页数：7

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