# User contributions

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- 09:26, 7 June 2018 (diff | hist) . . (+94) . . Hadwiger-Nelson problem (→Notable unit distance graphs)
- 20:40, 4 June 2018 (diff | hist) . .
**(-3,910)** . . Algebraic formulation of Hadwiger-Nelson problem (current) - 18:57, 4 June 2018 (diff | hist) . . (0) . . Algebraic formulation of Hadwiger-Nelson problem
- 18:43, 4 June 2018 (diff | hist) . .
**(+3,910)** . . Algebraic formulation of Hadwiger-Nelson problem (→example \overline{R}_2 = \mathbb{Z}[\omega_1, \omega_3, \overline{\omega_3}]) - 12:32, 1 June 2018 (diff | hist) . . (-75) . . Hadwiger-Nelson problem (→Best known results for the chromatic number in higher dimensions)
- 22:28, 28 May 2018 (diff | hist) . . (+72) . . Algebraic formulation of Hadwiger-Nelson problem (→example \overline{R}_4 = \mathbb{Z}[\omega_1, \omega_3, \overline{\omega_3}, \omega_4, \overline{\omega_4}, \omega_7, \overline{\omega_7}])
- 11:11, 25 May 2018 (diff | hist) . . (0) . . Hadwiger-Nelson problem (→Best known results for the chromatic number in higher dimensions)
- 17:05, 19 May 2018 (diff | hist) . . (0) . . Hadwiger-Nelson problem (→Best known results for the chromatic number in higher dimensions)
- 07:55, 19 May 2018 (diff | hist) . . (0) . . Hadwiger-Nelson problem (→Best known results for the chromatic number in higher dimensions)
- 07:15, 19 May 2018 (diff | hist) . . (0) . . Hadwiger-Nelson problem (→Best known results for the chromatic number in higher dimensions)
- 06:42, 16 May 2018 (diff | hist) . . (-11) . . Hadwiger-Nelson problem (→Best known results for the chromatic number in higher dimensions)
- 20:38, 15 May 2018 (diff | hist) . . (+1) . . m Hadwiger-Nelson problem (→Continuous ranges of bichromatic virtual edges)
- 19:15, 14 May 2018 (diff | hist) . . (-1) . . Hadwiger-Nelson problem (→Best known results for the chromatic number in higher dimensions)
- 18:58, 14 May 2018 (diff | hist) . . (0) . . Hadwiger-Nelson problem (→Best known results for the chromatic number in higher dimensions)
- 18:32, 14 May 2018 (diff | hist) . . (+3) . . Hadwiger-Nelson problem (→Best known results for the chromatic number in higher dimensions)
- 18:25, 14 May 2018 (diff | hist) . . (+125) . . Hadwiger-Nelson problem (→Best known results for the chromatic number in higher dimensions)
- 14:45, 14 May 2018 (diff | hist) . .
**(+1,723)** . . Hadwiger-Nelson problem (→Continuous ranges of bichromatic virtual edges) - 06:48, 12 May 2018 (diff | hist) . . (+167) . . Algebraic formulation of Hadwiger-Nelson problem (→Coloring Rings)
- 18:42, 11 May 2018 (diff | hist) . . (+1) . . Excluding bichromatic vertices (missing bracket)
- 17:06, 11 May 2018 (diff | hist) . . (+1) . . Algebraic formulation of Hadwiger-Nelson problem (→Coloring Rings)
- 17:01, 11 May 2018 (diff | hist) . . (+115) . . Algebraic formulation of Hadwiger-Nelson problem (→Coloring Rings)
- 15:11, 10 May 2018 (diff | hist) . . (-39) . . Algebraic formulation of Hadwiger-Nelson problem (→Construction of ring colorings)
- 15:10, 10 May 2018 (diff | hist) . .
**(+990)** . . Algebraic formulation of Hadwiger-Nelson problem (→example \overline{R}_2 = \mathbb{Z}[\omega_1, \omega_3, \overline{\omega_3}]) - 14:17, 10 May 2018 (diff | hist) . .
**(+1,138)** . . Algebraic formulation of Hadwiger-Nelson problem (→example \overline{R}_2 = \mathbb{Z}[\omega_1, \omega_3, \overline{\omega_3}]) - 13:01, 10 May 2018 (diff | hist) . . (+8) . . Algebraic formulation of Hadwiger-Nelson problem (→example \overline{R}_2 = \mathbb{Z}[\omega_1, \omega_3, \overline{\omega_3}])
- 13:01, 10 May 2018 (diff | hist) . .
**(+912)** . . Algebraic formulation of Hadwiger-Nelson problem (→example \overline{R}_2 = \mathbb{Z}[\omega_1, \omega_3, \overline{\omega_3}]) - 12:35, 10 May 2018 (diff | hist) . . (+68) . . Algebraic formulation of Hadwiger-Nelson problem
- 12:33, 10 May 2018 (diff | hist) . . (0) . . Algebraic formulation of Hadwiger-Nelson problem (→example \overline{R}_4 = \mathbb{Z}[\omega_1, \omega_3, \overline{\omega_3}, \omega_4, \overline{\omega_4}, \omega_7, \overline{\omega_7}])
- 12:32, 10 May 2018 (diff | hist) . . (+17) . . Algebraic formulation of Hadwiger-Nelson problem (→example \mathbb{Z}[\omega_1, \omega_3, \overline{\omega_3}, \omega_4, \overline{\omega_4}, \omega_7, \overline{\omega_7}])
- 12:28, 10 May 2018 (diff | hist) . . (+57) . . Algebraic formulation of Hadwiger-Nelson problem (→Coloring Rings)
- 12:21, 10 May 2018 (diff | hist) . . (+98) . . Algebraic formulation of Hadwiger-Nelson problem (→example \mathbb{Z}[\omega_1, \omega_3, \overline{\omega_3}, \omega_{64/9}, \overline{\omega_{64/9}}])
- 12:10, 10 May 2018 (diff | hist) . .
**(+789)** . . Algebraic formulation of Hadwiger-Nelson problem - 11:38, 10 May 2018 (diff | hist) . . (+6) . . Algebraic formulation of Hadwiger-Nelson problem (→Coloring Rings)
- 20:11, 9 May 2018 (diff | hist) . .
**(+793)** . . Algebraic formulation of Hadwiger-Nelson problem (→example \mathbb{Z}[\omega_1, \omega_3, \overline{\omega_3}, \omega_4, \overline{\omega_4}, \omega_7, \overline{\omega_7}]) - 19:41, 9 May 2018 (diff | hist) . .
**(+632)** . . Algebraic formulation of Hadwiger-Nelson problem (→example \mathbb{Z}[\omega_1, \omega_3, \overline{\omega_3}, \omega_4, \overline{\omega_4}, \omega_7, \overline{\omega_7}]) - 18:42, 9 May 2018 (diff | hist) . . (+424) . . Algebraic formulation of Hadwiger-Nelson problem (→example \mathbb{Z}[\omega_1, \omega_3, \overline{\omega_3}, \omega_4, \overline{\omega_4}, \omega_7, \overline{\omega_7}])
- 18:34, 9 May 2018 (diff | hist) . . (+128) . . Algebraic formulation of Hadwiger-Nelson problem (→example \mathbb{Z}[\omega_1, \omega_3, \overline{\omega_3}])
- 17:45, 9 May 2018 (diff | hist) . . (-5) . . Algebraic formulation of Hadwiger-Nelson problem (→example \mathbb{Z}[\omega_1, \omega_3, \overline{\omega_3}, \omega_4, \overline{\omega_4}, \omega_7, \overline{\omega_7}])
- 17:44, 9 May 2018 (diff | hist) . . (+279) . . Algebraic formulation of Hadwiger-Nelson problem (→example \mathbb{Z}[\omega_1, \omega_3, \overline{\omega_3}, \omega_4, \overline{\omega_4}, \omega_7, \overline{\omega_7}])
- 17:06, 9 May 2018 (diff | hist) . .
**(+799)** . . Algebraic formulation of Hadwiger-Nelson problem (→Coloring Rings) - 13:35, 9 May 2018 (diff | hist) . . (+220) . . Algebraic formulation of Hadwiger-Nelson problem (→Coloring Rings)
- 12:40, 9 May 2018 (diff | hist) . .
**(+719)** . . Algebraic formulation of Hadwiger-Nelson problem (→Rings) - 11:01, 9 May 2018 (diff | hist) . . (+76) . . Algebraic formulation of Hadwiger-Nelson problem
- 11:00, 9 May 2018 (diff | hist) . . (+1) . . Algebraic formulation of Hadwiger-Nelson problem (→Coloring Rings)
- 10:57, 9 May 2018 (diff | hist) . . (+20) . . Algebraic formulation of Hadwiger-Nelson problem (→Construction of ring colorings)
- 10:55, 9 May 2018 (diff | hist) . . (+4) . . Algebraic formulation of Hadwiger-Nelson problem (→Construction of ring colorings)
- 10:54, 9 May 2018 (diff | hist) . . (-7) . . Algebraic formulation of Hadwiger-Nelson problem (→Construction of ring colorings)
- 10:53, 9 May 2018 (diff | hist) . . (+204) . . Algebraic formulation of Hadwiger-Nelson problem
- 10:47, 9 May 2018 (diff | hist) . .
**(+1,132)** . . Algebraic formulation of Hadwiger-Nelson problem (→Construction of ring colorings) - 20:57, 8 May 2018 (diff | hist) . .
**(+1,158)** . . Algebraic formulation of Hadwiger-Nelson problem (→Construction of ring colorings)

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