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Original file (SVG file, nominally 450 × 450 pixels, file size: 866 bytes)
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Summary
| Description |
English: The Johnson graph J(4,2), with vertices consisting of the two-element subsets of a four-element set, and edges connecting subsets that intersect in a common element. This graph can be represented geometrically as a regular octahedron. |
| Date | |
| Source | Own work |
| Author | David Eppstein |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
 
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This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. |
| The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 18:37, 28 November 2022 | | 450 × 450 (866 bytes) | David Eppstein | Uploaded own work with UploadWizard |
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