Ackley function
id:
ackley-function-190-7192608
title:
Ackley function
text:
In mathematical optimization, the Ackley function is a non-convex function used as a performance test problem for optimization algorithms. It was proposed by David Ackley in his 1987 PhD dissertation. The function is commonly used as a minimization function with global minimum value 0 at 0,.., 0 in the form due to Thomas Bäck. While Ackley gives the function as an example of "fine-textured broadly unimodal space" his thesis does not actually use the function as a test. On a 2-dimensional domain
brand slug:
wiki
category slug:
encyclopedia
description:
Function used as a performance test problem for optimization algorithms
original url:
https://en.wikipedia.org/wiki/Ackley_function
date created:
date modified:
2024-04-06T22:41:00Z
main entity:
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image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/9/9f/Ackley_2d.png","width":2954,"height":2348}
fields total:
13
integrity:
15