File:2-d dense packing r6.svg
Jump to navigation
Jump to search
Size of this PNG preview of this SVG file: 693 × 600 pixels. Other resolutions: 277 × 240 pixels | 555 × 480 pixels | 887 × 768 pixels | 1,183 × 1,024 pixels | 2,366 × 2,048 pixels | 1,042 × 902 pixels.
Original file (SVG file, nominally 1,042 × 902 pixels, file size: 102 KB)
Captions
Captions
Add a one-line explanation of what this file represents
Summary
[edit]| Description |
English: A compact packing of the plane with non-overlapping binary discs (two sizes of circles) with a radius ratio of 0.3491981862. The area density of this structure is 0.92464891. This has a wallpaper group p6m. It has been shown that this structure achieves the densest possible packing at this ratio (possibly degenerately) (cited in Kennedy [1]). |
| Date | |
| Source | Own work, following Tom Kennedy [2]. |
| Author | Toby Hudson |
| Other versions |
|
Licensing
[edit]
I, the copyright holder of this work, hereby publish it under the following licenses:
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
|
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. |
You may select the license of your choice.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 00:29, 1 June 2010 | | 1,042 × 902 (102 KB) | 99of9 (talk | contribs) | == Summary == {{Information |Description={{en|1=A compact packing of the plane with non-overlapping binary discs (two sizes of circles) with a radius ratio of 0.3491981862.}} |Source={{own}}, following Tom Kennedy [http://arxiv.org/abs/math/0407145v2]. |A |
You cannot overwrite this file.
File usage on Commons
The following 10 pages use this file:
File usage on other wikis
The following other wikis use this file:
- Usage on da.wikipedia.org
- Usage on en.wikipedia.org
- Usage on es.wikipedia.org
- Usage on ru.wikipedia.org
- Usage on uk.wikipedia.org
