High-order finite-element analysis of pe
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Zheng Lou; Jian-Ming Jin
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Article
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2003
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John Wiley and Sons
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English
β 120 KB
## Abstract A highβorder vector finiteβelementβmethod (FEM) analysis of periodic absorbers is presented. By the virtue of the FEM, accurate modeling of complicated absorber structures is made possible. For a given accuracy, highβorder elements are used to reduce the number of unknowns and hence the