File:Banana-SteepDesc.gif

Summary

Description
Français : Illustration descente de gradient. La figure llustre ce type de comportement pour une fonction de Rosenbrock à 2 dimensions.
English: Gradient descent illustration. The figure illustrates this type of behavior for a 2-dimensional Rosenbrock function.
Date
Source Wikipedia en (page on gradient descent: http://en.wikipedia.org/wiki/Image:Banana-SteepDesc.gif)
Author P.A. Simionescu
Permission
(Reusing this file)		 voir http://en.wikipedia.org/wiki/Image:Banana-SteepDesc.gif
Other versions
This math image could be re-created using vector graphics as an SVG file. This has several advantages; see Commons:Media for cleanup for more information. If an SVG form of this image is available, please upload it and afterwards replace this template with {{vector version available|new image name}}.
It is recommended to name the SVG file “Banana-SteepDesc.svg”—then the template Vector version available (or Vva) does not need the new image name parameter.
Category:Math images that should use vector graphics#%20Banana-SteepDesc.gifCategory:GIF that should be converted to SVG

Licensing

w:en:Creative Commons
attribution share alike		 This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. Subject to disclaimers.
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  • to remix – to adapt the work
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  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
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This licensing tag was added to this file as part of the GFDL licensing update.
Category:CC-BY-SA-3.0-migrated-with-disclaimers#Banana-SteepDesc.gifCategory:License migration completed#Banana-SteepDesc.gif
GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. Subject to disclaimers.
Category:GFDL-en Category:Gradient descent Category:Contour plots Category:Rosenbrock function
Category:CC-BY-SA-3.0-migrated-with-disclaimers Category:Contour plots Category:GFDL-en Category:GIF that should be converted to SVG Category:Gradient descent Category:License migration completed Category:Math images that should use vector graphics Category:Rosenbrock function