[Interaction of Mechanics and Mathematic
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Novotny, Antonio AndrΓ©; SokoΕowski, Jan
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Article
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2013
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Springer Berlin Heidelberg
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English
β 701 KB
The topological derivative is defined as the first term (correction) of the asymptotic expansion of a given shape functional with respect to a small parameter that measures the size of singular domain perturbations, such as holes, inclusions, defects, source-terms and cracks. Over the last decade, t