The collocation method applied to solve time-domain integral equations of the 3D diffraction problem

被引：3
|
作者：
Lerer, A. M.
机构：
来源：
JOURNAL OF COMMUNICATIONS TECHNOLOGY AND ELECTRONICS | 2006年 / 51卷 / 07期
关键词：
D O I：
10.1134/S1064226906070096
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The collocation method is applied to solve a spatiotemporal integral equation of the second kind describing diffraction of ultrashort electromagnetic pulses by a 3D metal body. The temporal dependence is approximated by first-order splines. Systems of linear algebraic equations with extremely sparse matrices ( including diagonal matrices) are obtained.
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页码：792 / 795
页数：4
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