Four colour problem. Map of the United States of America (USA) being used to illustrate the four colour problem. This is a famous mathematical theorem that says that it is possible to colour different regions of a map (or any similar surface) using only four colours, while still ensuring that no adjacent regions are the same colour. This theorem was first proposed as a conjecture in 1862, and was proven with the aid of a computer in 2004.
px | px | dpi | = | cm | x | cm | = | MB |
Details
Creative#:
TOP03198501
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
N/A
Property Release:
N/A
Right to Privacy:
No
Same folder images:
FOURCOLOURTHEOREMFOURCOLOURPROBLEMMAPCOUNTRYCONJECTUREPROBLEMTHEOREMMATHEMATICSDIAGRAMARTWORKMATHEMATICALMATHSILLUSTRATIONSTATESSTATEMAPUSAUNITEDSTATESAMERICANUSSTATECOLOURSCOLORSFOURCOLORPROBLEMFOURCOLORTHEOREM4COLOUR4COLORFOURCOLOURFOURCOLORFOURCOLOURMAPTHEOREMFOUR-COLOUREDMAPFOUR-COLOREDMAPGRAPHTHEORYPROVENSOLVEDNORTHAMERICANORTHAMERICAN
44AMERICAAMERICANAMERICANARTWORKCOLORCOLORCOLORCOLORCOLORSCOLOURCOLOURCOLOURCOLOURCOLOURCOLOURSCONJECTURECOUNTRYDIAGRAMFOURFOURFOURFOURFOURFOURFOURFOUR-COLOREDFOUR-COLOUREDGRAPHILLUSTRATIONMAPMAPMAPMAPMAPMATHEMATICALMATHEMATICSMATHSNORTHNORTHPROBLEMPROBLEMPROBLEMPROVENSOLVEDSTATESTATESTATESSTATESTHEOREMTHEOREMTHEOREMTHEOREMTHEORYUNITEDUSUSA