Efficient numerical computation of singular integrals with applications to electromagnetics
Efficient numerical computation of singular integrals with applications to electromagnetics
复制标题
奇异积分的高效数值计算及其在电磁学中的应用
DOI:
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发表时间:
1995
期刊:
影响因子:
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通讯作者:
J. Bornemann
中科院分区:
文献类型:
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作者:
S. Amari;J. Bornemann
Efficient schemes to accurately compute singular integrals are presented. The singularity is removed prior to numerical integration, using a change of variables, integration by parts, or a combination of both. A change of variables eliminates power-law singularities of the type x/sup -/spl alpha//, /spl alpha/ >