A posteriori boundary element error esti
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Jang Jou; Jinn-Liang Liu
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Article
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1999
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Elsevier Science
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English
⚖ 180 KB
An a posteriori error estimator is presented for the boundary element method in a general framework. It is obtained by solving local residual problems for which a local concept is introduced to accommodate the fact that integral operators are nonlocal operators. The estimator is shown to have an upp