Error Estimators for Proper Generalized Decomposition in Time-Dependent Electromagnetic Field Problems
Error Estimators for Proper Generalized Decomposition in Time-Dependent Electromagnetic Field Problems
复制标题
用于时变电磁场问题中正确广义分解的误差估计器
DOI:
10.1109/tmag.2019.2949094
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发表时间:
2020
影响因子:
2.1
通讯作者:
K. Hameyer
中科院分区:
文献类型:
--
作者:
F. Müller;T. Henneron;S. Clénet;K. Hameyer
Due to fine discretization in space and time, the simulation of transient electromagnetic phenomena results in a large system of equations. To cope with this computational effort, model-order reduction techniques can be employed. To assess the accuracy of the solution of the reduced model, an error estimation is crucial. A commonly used approach consists in the evaluation of the deviation between the reduced and the full model. This yields a loss of the a priori property of the proper generalized decomposition. To overcome this problem, two a priori criteria are presented in this article.
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影响因子:
1
作者:
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通讯作者:
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影响因子:
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