Search Results - subject:"Differential Evolution Method"

Differential Evolution Methods for the Fuzzy Extension of Functions

Stefanini, Luciano - Facoltà di Economia, Università degli Studi di Urbino - 2007

The paper illustrates a differential evolution (DE) algorithm to calculate the level-cuts of the fuzzy extension of a multidimensional real valued function to fuzzy numbers. The method decomposes the fuzzy extension engine into a set of "nested" min and max box-constrained op- timization...

Persistent link: https://www.econbiz.de/10005435912

Fitting an Origin-Displaced Logarithmic Spiral to Empirical Data by Differential Evolution Method of Global Optimization

Mishra, SK - Volkswirtschaftliche Fakultät, … - 2006

spiral to empirical data measured with a displaced origin. The optimization has been done by the Differential Evolution … method of Global Optimization. The method is also be tested on numerical data. It appears that our method is successful in …

Persistent link: https://www.econbiz.de/10005835559