File:2-d pentagon packing dual.svg
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Size of this PNG preview of this SVG file: 655 × 599 pixels. Other resolutions: 262 × 240 pixels | 525 × 480 pixels | 839 × 768 pixels | 1,119 × 1,024 pixels | 2,238 × 2,048 pixels | 1,060 × 970 pixels.
Original file (SVG file, nominally 1,060 × 970 pixels, file size: 1 KB)
Summary
| Description |
English: The maximum density double-lattice packing of the plane with non-overlapping regular pentagons (following Kuperberg & Kuperberg [1]). The two orientations of pentagons are shown with different colours. The area density of this structure is (5-sqrt(5))/3 = 0.92131. This has a wallpaper group pm. |
| Date | |
| Source | Own work |
| Author | Toby Hudson |
| Other versions |
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Licensing
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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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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 13:42, 29 September 2017 | | 1,060 × 970 (1 KB) | wikimediacommons>Parcly Taxel | More precise pentagons, remove encircling strokes for a cleaner look |
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