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Summary
| Description |
English: The maximum density double-lattice packing of the plane with non-overlapping regular heptagons (following Kuperberg & Kuperberg [1]). The area density of this structure is 0.8926. This has a wallpaper group pmg. |
| Date | |
| Source | Own work |
| Author | Toby Hudson |
| Other versions |
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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. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 04:00, 21 June 2010 | | 678 × 600 (22 KB) | 99of9 | == Summary == {{Information |Description={{en|1=The maximum density double-lattice packing of the plane with non-overlapping regular heptagons (following Kuperberg & Kuperberg [http://www.springerlink.com/content/34k182pg31403252/]). The area density of t |
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