Shape Optimization under Uncertainty from a Stochastic Programming Point of View
Optimization problems are relevant in many areas of technical, industrial, and economic applications. At the same time, they pose challenging mathematical research problems in numerical analysis and optimization. Harald Held considers an elastic body subjected to uncertain internal and external forc...
Wedi'i Gadw mewn:
| Prif Awdur: | |
|---|---|
| Fformat: | Livre numérique |
| Iaith: | Anglais |
| Cyhoeddwyd: |
Wiesbaden :
Vieweg+Teubner Verlag
[20..].
Cham : Springer Nature |
| Rhifyn: | 1st ed. 2009. |
| Cyfres: | Stochastic Programming
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| Mynediad Ar-lein: | Accès sur la plateforme de l'éditeur Accès sur la plateforme Istex Accès Université d'Orléans Accès INSA CVL |
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Archives Springer e-books (Licence nationale) Archives Springer e-books (Licence nationale) |
| Autres localisations: | Voir dans le Sudoc |
| Edition sous un autre format: | • Shape Optimization under Uncertainty from a Stochastic Programming Point of View, Texte imprimé, 9783834809094 |
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| 020 | |a 9783834893963 | ||
| 041 | 0 | |a eng | |
| 082 | |a 519.2 | ||
| 100 | 1 | |a Held, Harald. | |
| 245 | 1 | 0 | |a Shape Optimization under Uncertainty from a Stochastic Programming Point of View |c by Harald Held. |
| 250 | |a 1st ed. 2009. | ||
| 260 | |a Wiesbaden : |b Vieweg+Teubner Verlag. | ||
| 260 | |a Cham : |b Springer Nature, |c [20..]. | ||
| 490 | 0 | |a Stochastic Programming |x 2945-8781 | |
| 500 | |a Archives Springer e-books (Licence nationale) | ||
| 500 | |a Archives Springer e-books (Licence nationale) | ||
| 505 | 1 | |a Solution of the Elasticity PDE Stochastic Programming Perspective Solving Shape Optimization Problems Numerical Results. | |
| 506 | |a Accès en ligne pour les établissements français bénéficiaires des licences nationales | ||
| 506 | |a Accès soumis à abonnement pour tout autre établissement | ||
| 506 | |a Conditions particulières de réutilisation pour les bénéficiaires des licences nationales. https://www.licencesnationales.fr/springer-nature-ebooks-contrat-licence-ln-2017 | ||
| 520 | |a Optimization problems are relevant in many areas of technical, industrial, and economic applications. At the same time, they pose challenging mathematical research problems in numerical analysis and optimization. Harald Held considers an elastic body subjected to uncertain internal and external forces. Since simply averaging the possible loadings will result in a structure that might not be robust for the individual loadings, he uses techniques from level set based shape optimization and two-stage stochastic programming. Taking advantage of the PDE's linearity, he is able to compute solutions for an arbitrary number of scenarios without significantly increasing the computational effort. The author applies a gradient method using the shape derivative and the topological gradient to minimize, e.g., the compliance . and shows that the obtained solutions strongly depend on the initial guess, in particular its topology. The stochastic programming perspective also allows incorporating risk measures into the model which might be a more appropriate objective in many practical applications. | ||
| 776 | 0 | |t Shape Optimization under Uncertainty from a Stochastic Programming Point of View |b Texte imprimé |z 9783834809094 | |
| 856 | 4 | |q PDF |u https://doi.org/10.1007/978-3-8348-9396-3 |z Accès sur la plateforme de l'éditeur | |
| 856 | 4 | |u https://revue-sommaire.istex.fr/ark:/67375/8Q1-L4CZRQSZ-S |z Accès sur la plateforme Istex | |
| 856 | 4 | |5 452349901:747839123 |u https://ezproxy.univ-orleans.fr/login?url=https://dx.doi.org/10.1007/978-3-8348-9396-3 |z Accès Université d'Orléans | |
| 856 | 4 | |5 180339901:750856602 |u https://ezproxy.insa-cvl.fr/login?qurl=https://dx.doi.org/10.1007/978-3-8348-9396-3 |z Accès INSA CVL | |
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