Homogenization in polygonal domains
Homogenization in polygonal domains
复制标题
多边形域中的同质化
DOI:
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发表时间:
2011
期刊:
影响因子:
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通讯作者:
N. Masmoudi
中科院分区:
文献类型:
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作者:
D. Gérard;N. Masmoudi
We consider the homogenization of elliptic systems with eps-periodic coefficients. Classical two-scale approximation yields a O(eps) error inside the domain. We discuss here the existence of higher order corrections, in the case of general polygonal domains. The corrector depends in a non-trivial way on the boundary. Our analysis extends substantially previous results obtained for polygonal domains with sides of rational slopes.