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From Polymath1Wiki
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- 23:29, 12 January 2020 (diff | hist) . . (-222) . . Hadwiger-Nelson problem (→Best known results for the chromatic number in higher dimensions: fixed link to R4)
- 01:44, 8 January 2020 (diff | hist) . . (+328) . . Hadwiger-Nelson problem (→Best bounds for different shapes that can be k-colored: added table for disks)
- 01:42, 20 November 2019 (diff | hist) . . (+1) . . Hadwiger-Nelson problem (→Notable unit distance graphs)
- 01:41, 20 November 2019 (diff | hist) . . (+173) . . Hadwiger-Nelson problem (→Notable unit distance graphs: added 510 vertex record)
- 10:12, 25 October 2019 (diff | hist) . . (+132) . . Hadwiger-Nelson problem (→Best bounds for different shapes that can be k-colored: added k=3 lower bound)
- 10:34, 9 October 2019 (diff | hist) . . (+124) . . Hadwiger-Nelson problem (→Best bounds for different shapes that can be k-colored: added 1.25 for k=4)
- 11:14, 8 October 2019 (diff | hist) . . (+126) . . Hadwiger-Nelson problem (→Best bounds for different shapes that can be k-colored: improved lower bound for k=5: https://dustingmixon.wordpress.com/2019/08/05/polymath16-fourteenth-thread-automated-graph-minimization/#comment-24369)
- 04:28, 28 September 2019 (diff | hist) . . (0) . . m Hadwiger-Nelson problem (→Best bounds for different shapes that can be k-colored)
- 10:26, 25 September 2019 (diff | hist) . . (+131) . . Hadwiger-Nelson problem (→Best bounds for different shapes that can be k-colored: added upper bound for k=4)
- 10:43, 18 September 2019 (diff | hist) . . (+13) . . Hadwiger-Nelson problem (→Best bounds for different shapes that can be k-colored: added new best for k=4)
- 10:09, 12 September 2019 (diff | hist) . . (+204) . . Hadwiger-Nelson problem (→Best bounds for different shapes that can be k-colored: added bock citation)
- 10:55, 23 August 2019 (diff | hist) . . (+2) . . Hadwiger-Nelson problem (→Best bounds for different shapes that can be k-colored: added new bound for k=4 by Felix Bock)
- 11:59, 22 August 2019 (diff | hist) . . (+223) . . m Hadwiger-Nelson problem (→Best bounds for different shapes that can be k-colored)
- 11:57, 22 August 2019 (diff | hist) . . (+274) . . Hadwiger-Nelson problem (added bounds for shapes)
- 15:21, 28 July 2019 (diff | hist) . . (0) . . Hadwiger-Nelson problem (→Notable unit distance graphs)
- 15:20, 28 July 2019 (diff | hist) . . (+174) . . Hadwiger-Nelson problem (→Notable unit distance graphs: added 519)
- 13:26, 16 July 2019 (diff | hist) . . (+167) . . Hadwiger-Nelson problem (→Notable unit distance graphs: added 525 vertex record)
- 00:00, 8 July 2019 (diff | hist) . . (+280) . . Hadwiger-Nelson problem (→Notable unit distance graphs: added 529 vertex graphs)
- 22:58, 10 May 2019 (diff | hist) . . (+182) . . Hadwiger-Nelson problem (→Best known results for the chromatic number of spheres: added SV paper)
- 03:58, 7 May 2019 (diff | hist) . . (+154) . . Probabilistic formulation of Hadwiger-Nelson problem (→Bounds on p_d for 4-colourings: added strictness for 1/2) (current)
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