About: Four color theorem

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rdfs:label	Four color theorem (en) Lau koloreen teorema (eu) Teorema de los cuatro colores (es) Teorema dei quattro colori (it) Teorema dels quatre colors (ca) Théorème des quatre couleurs (fr) Vier-Farben-Satz (de) Vierkleurenstelling (nl) Проблема чотирьох фарб (uk) 四色定理 (ja)
rdfs:comment	Le théorème des quatre couleurs indique qu'il est possible, en n'utilisant que quatre couleurs différentes, de colorier n'importe quelle carte découpée en régions connexes, de sorte que deux régions adjacentes (ou limitrophes), c'est-à-dire ayant toute une frontière (et non simplement un point) en commun reçoivent toujours deux couleurs distinctes. L'énoncé peut varier et concerner, de manière tout à fait équivalente, la coloration des faces d'un polyèdre ou celle des sommets d'un graphe planaire, en remplaçant la carte par un graphe dont les sommets sont les régions et les arêtes sont les frontières entre régions. (fr)
rdfs:seeAlso	http://mathworld.wolfram.com/Four-ColorTheorem.html http://www.enciclopedia.cat/EC-GEC-0237028.xml http://www.universalis.fr/encyclopedie/probleme-des-quatre-couleurs https://commons.wikimedia.org/wiki/Category:Four-color_theorem https://www.britannica.com/topic/four-color-map-problem https://www.britannica.com/topic/map-coloring-problem https://bigenc.ru/text/4684435 https://www.quora.com/topic/Four-Color-Theorem https://www.zhihu.com/topic/19843565
sameAs	Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem Four color theorem
Wikipage page ID	275433 (xsd:integer)
Wikipage revision ID	187815210 (xsd:integer)
dbo:wikiPageWikiLink	category-fr:Graphe_planaire category-fr:Coloration_d'un_graphe category-fr:Théorème_de_la_théorie_des_graphes dbpedia-fr:1852 dbpedia-fr:1879 dbpedia-fr:1880 dbpedia-fr:1890 dbpedia-fr:1891 1976 Alfred Kempe Proof assistant dbpedia-fr:Benjamin_Werner dbpedia-fr:Bouteille_de_Klein dbpedia-fr:Caractéristique_d'Euler dbpedia-fr:Coloration_de_graphe Compact space Conjecture Hadwiger conjecture (graph theory)

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