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Numerical optimization using computer experiments
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Trosset, Michael W. Torczon, Virginia |
| Copyright Year | 1997 |
| Description | Engineering design optimization often gives rise to problems in which expensive objective functions are minimized by derivative-free methods. We propose a method for solving such problems that synthesizes ideas from the numerical optimization and computer experiment literatures. Our approach relies on kriging known function values to construct a sequence of surrogate models of the objective function that are used to guide a grid search for a minimizer. Results from numerical experiments on a standard test problem are presented. |
| File Size | 1159593 |
| Page Count | 22 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19970028918 |
| Archival Resource Key | ark:/13960/t0ps2qj2h |
| Language | English |
| Publisher Date | 1997-08-01 |
| Access Restriction | Open |
| Subject Keyword | Numerical Analysis Numerical Integration Derivation Design Analysis Optimization Kriging Computer Programs Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
