Image:Triple-torus-train-track.svg
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Triple-torus-train-track.svg (SVG file, nominally 560 × 378 pixels, file size: 3 KB)
| This is a file from the Wikimedia Commons. The description on its description page there is shown below.
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| Description |
A train track on a triple torus. Redrawn from the example shown in Penner and Harer, fig. 1.3.6. |
|---|---|
| Source |
Originally from en.wikipedia; description page is/was here. |
| Date |
2006-11-21 (first version); 2007-01-21 (last version) |
| Author |
Original uploader was David Eppstein at en.wikipedia |
| Permission (Reusing this image) |
Released into the public domain (by the author). |
[edit] License information
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 |
This image has been (or is hereby) released into the public domain by its author, David Eppstein at the wikipedia project. This applies worldwide. In case this is not legally possible: |
[edit] Original upload log
(All user names refer to en.wikipedia)
- 2007-01-21 01:41 David Eppstein 560×378×0 (3058 bytes) svg cleaning
- 2006-11-21 05:14 David Eppstein 256×256×0 (2814 bytes) A [[train track]] on a triple torus. Redrawn from the example shown in Penner and Harer, fig. 1.3.6. == References == *{{cite book | author = Penner, R. C., with Harer, J. L. | title = Combinatorics of Train Tracks | publisher = Princeton University P
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 23:08, 12 August 2007 | 560×378 (3 KB) | David Eppstein | ({{Information |Description=A train track on a triple torus. Redrawn from the example shown in Penner and Harer, fig. 1.3.6. |Source=Originally from [http://en.wikipedia.org en.wikipedia]; description page is/was [http://en.wikipedia.or) |
File links
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