Deflation techniques for computational electromagnetism, Part II: Numerical applications
Deflation techniques for computational electromagnetism, Part II: Numerical applications
复制标题
计算电磁学的紧缩技术,第二部分:数值应用
DOI:
10.1109/cefc.2010.5481544
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发表时间:
2010
期刊:
影响因子:
--
通讯作者:
Kota Watanabe
中科院分区:
文献类型:
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作者:
H. Igarashi;Kota Watanabe
The finite element (FE) analysis of electromagnetic fields suffers from slow convergence of linear solvers when there are flat or distorted elements. Similar problems also happen when with layered structures such as laminated steel plates. These problems are attributed to poor matrix conditioning. This paper shows the deflation technique, which replaces small eigenvalues of the FE matrix with zeros, can overcome these problems.
DOI:
--
发表时间:
2007
期刊:
影响因子:
--
作者:
岩下武史;美舩健;島崎眞昭;高橋康人;石田智之;廣谷迪;増子拓也;美舩健;高橋康人;高橋康人;岩下武史;岩下武史;高橋康人;高橋康人;守口聡一;荒井宗範;岩下武史;美舩健;荒井宗範;Takeshi Iwashita;美舩健;Takeshi Iwashita
通讯作者:
Takeshi Iwashita