A priori error bounds on potentials, fields, and energies evaluated with a modified kernel

被引：5

作者：

Fabbri, M ^{[1
]}

Ribani, PL ^{[1
]}

机构：

[1] Univ Bologna, Dept Elect Engn, I-40136 Bologna, Italy

来源：

IEEE TRANSACTIONS ON MAGNETICS | 2001年 / 37卷 / 04期

关键词：

convergence of numerical methods; electromagnetic fields; error analysis;

D O I：

10.1109/20.947049

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 singular integrals involved in the solution of the scalar and vector Poisson equation are considered. A regularization method, which depends on a positive parameter, is described. The dependence of the error on the value of the positive parameter is studied. An a priori upper bound on the error is calculated, which can be used when applying the method in solving general three-dimensional problems by means of integral methods.

引用

页码：2970 / 2976

页数：7

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