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Summary
| Description | A crossing-minimal drawing of the complete bipartite graph K4,7 with 18 crossings (red dots), solving Turán's brick factory problem for parameters (4,7), by CMG Lee. |
| Source | Own work |
| Author | Cmglee |
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 | 02:01, 4 December 2020 | | 512 × 512 (2 KB) | Cmglee | Put red spots behind lines to show that they are not intended as vertices. |
| 21:39, 9 November 2020 |  | 512 × 512 (2 KB) | Cmglee | {{Information |Description=A crossing-minimal drawing of the complete bipartite graph K4,7 with 18 crossings (red dots), solving Turán's brick factory problem for parameters (4,7), by CMG Lee. |Source={{own}} |Date= |Author= Cmglee |Permission= |other_versions= }} Category:Bipartite graphs |
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