File:Brouwer fixed point theorem retraction.svg
Size of this PNG preview of this SVG file: 248 × 248 pixels. Other resolutions: 240 × 240 pixels | 480 × 480 pixels | 768 × 768 pixels | 1,024 × 1,024 pixels | 2,048 × 2,048 pixels.
Original file (SVG file, nominally 248 × 248 pixels, file size: 1 KB)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
| Description | retraction used in the proof of the Brouwer fixed point theorem |
| Date | 09/01/06 |
| Source | Own work |
| Author | w:de:Benutzer:Gunther |
Licensing
|
This work is ineligible for copyright and therefore in the public domain because it consists entirely of information that is common property and contains no original authorship. |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 20:00, 19 November 2009 | | 248 × 248 (1 KB) | wikimediacommons>Hans Adler | Trying to fix bug described at [http://en.wikipedia.org/wiki/Talk:Brouwer_fixed_point_theorem#Image problem]. Server-side conversion into PNG turns f(x) into ()fx, client-side rendering with Firefox is fine. |
File usage
The following page uses this file:
