Keyword: «planar graph»

Elements of graph theory and the history of the theorem of four paints at school math’s club

ART 14202

Authors:

Aleksei Arzamascev,

Sergei Gomonov

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The authors discuss the problems of selection and presentation of sources in school mathematical club, where elements of graph theory and the theorem of four paints are studied.

Keywords: graphs, planar graph, chromatic graph, theorem of four paints, coloring of graph