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David Lindström

Universitetslektor

Anställd på Avdelningen för matematik, data och lantmäteri.

Forskar inom området naturvetenskap, matematik.


Forskningsområde/forskningsintresse

Tillämpad matematik (optimering och aerodynamik).

Undervisning/handledning

Grundläggande matematik, flerdimensionell analys, samt strömningsmekanik.

Nyckelord

Global optimering, interpolation, responsyta, kriging, Runges fenomen.


Publikationer


Evaluation of a Surrogate Based Method for Global Optimization

Publicerat

Evaluation of a Surrogate Based Method for Global Optimization

We evaluate the performance of a numerical method for global optimization of expensive functions. The method is using a response surface to guide t...

Robustness analysis of airfoil performance : DETC2010-28261

Publicerat

Robustness analysis of airfoil performance : DETC2010-28261

We demonstrate a technique to evaluate the aerodynamic robustness of a given blade profile which it is exposed to stochastic geometrical variation....

A surrogate model based global optimization method

Publicerat

A surrogate model based global optimization method

A new surrogate model based algorithm for global optimization is derived. A metamodel such as a kriging model or a radial basis function model is...