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On topological derivatives for elastic solids with uncertain input data
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SYSNO ASEP 0325298 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title On topological derivatives for elastic solids with uncertain input data Title O topologických derivacích pro okrajové úlohy teorie pružnosti s nejistými vstupními daty Author(s) Hlaváček, Ivan (MU-W) RID, SAI
Novotny, A. A. (BR)
Sokolowski, J. (FR)
Zochowski, A. (PL)Source Title Journal of Optimization Theory and Applications. - : Springer - ISSN 0022-3239
Roč. 141, č. 3 (2009), s. 569-595Number of pages 27 s. Language eng - English Country NL - Netherlands Keywords topological derivative ; elasticity system ; uncertain input data Subject RIV BA - General Mathematics CEZ AV0Z10190503 - MU-W (2005-2011) UT WOS 000266332800006 Annotation A new approach to the derivation of the worst scenario is proposed. The derivation is based on the topological derivative concept for the boundary-value problems of elasticity is two and three spatial dimensions. It is shown that the topological derivatives axe stable functions and the concept of topological sensitivity is robust with respect to the imperfection caused by uncertain input data, such as the Lamé coefficients and the boundary tractions Workplace Mathematical Institute Contact Jarmila Štruncová, struncova@math.cas.cz, library@math.cas.cz, Tel.: 222 090 757 Year of Publishing 2009
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