File:Happy-End-problem.svg
Summary
| Description | The Happy Ending problem: every set of five points in general position contains a convex quadrilateral. |
| Date | 26 November 2006 (original upload date) |
| Source | Transferred from en.wikipedia to Commons. |
| Author | David Eppstein at English Wikipedia |
Licensing
 |
This work has been released into the public domain by its author, David Eppstein at English Wikipedia. This applies worldwide. In some countries this may not be legally possible; if so: David Eppstein grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
Original upload log
The original description page was here. All following user names refer to en.wikipedia.
- 2007-01-21 01:23 David Eppstein 675×495×0 (5488 bytes) Maybe expanding all entities will fix WP's blank-rendering problem?
- 2007-01-21 01:18 David Eppstein 675×495×0 (5265 bytes) Restore missing image dimensions
- 2007-01-21 01:16 David Eppstein 256×256×0 (5230 bytes) rm white background
- 2007-01-21 01:13 David Eppstein 256×256×0 (5280 bytes) Fix svg
- 2006-11-26 22:16 David Eppstein 256×256×0 (5281 bytes) The [[Happy Ending problem]]: every set of five points in general position contains a convex quadrilateral. Replacement for [[:Image:Happy-End-problem.png]].