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Optimal design of frames under stochastic uncertainties
Author(s) -
Zier Simone
Publication year - 2007
Publication title -
pamm
Language(s) - English
Resource type - Journals
ISSN - 1617-7061
DOI - 10.1002/pamm.200700545
Subject(s) - mathematical optimization , stochastic programming , discretization , frame (networking) , optimal design , stochastic optimization , linear programming , value (mathematics) , computer science , robust optimization , mathematics , statistics , mathematical analysis , telecommunications
In the following the design of frames is treated where the load is supposed to be stochastic. The recourse problem will be formulated in the standard form of stochastic linear programming (SLP). After this formulation the recourse problem with discretization and the expected value problem are introduced as representatives of substitute problems. Subsequently, optimization results using these methods for the robust optimal design of a two‐storey frame are presented. (© 2008 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)