# Recent changes

From Polymath1Wiki

Track the most recent changes to the wiki on this page.

#### 16 June 2018

#### 12 June 2018

- (diff | hist) . . Coloring R 2; 16:58 . . (+165) . . Teorth (Talk | contribs)
- (diff | hist) . . N Coloring R 2; 16:57 . .
**(+24,521)** . . Teorth (Talk | contribs) (Created page with "Let <math>R_1 = {\bf Z}[\omega]</math> denote the Eisenstein integers, where <math>\omega := e^{2\pi i/3}</math>, thus <math>\omega+\omega^2+1=0</math>. The quotient <math>R_...") - (diff | hist) . . Hadwiger-Nelson problem; 16:54 . . (+56) . . Teorth (Talk | contribs) (→Excluding bichromatic vertices)
- (diff | hist) . . Hadwiger-Nelson problem; 16:37 . . (+134) . . Teorth (Talk | contribs) (→Bibliography)