See:
 |
This disambiguation page lists mathematics articles associated with the same title. If an internal link led you here, you may wish to change the link to point directly to the intended article. |
Wikimedia Foundation. 2010.
De Bruijn–Erdős theorem (graph theory) — This article is about coloring infinite graphs. For the number of lines determined by a finite set of points, see De Bruijn–Erdős theorem (incidence geometry). In graph theory, the De Bruijn–Erdős theorem, proved by Nicolaas Govert de Bruijn and… … Wikipedia
De Bruijn–Erdős theorem (incidence geometry) — See also: De Bruijn–Erdős theorem (graph theory) In incidence geometry, the De Bruijn–Erdős theorem, originally published by Nicolaas Govert de Bruijn and Paul Erdős (1948), states a lower bound on the number of lines determined by n points… … Wikipedia
Nicolaas Govert de Bruijn — Born 9 July 1918 (1918 07 09) (age 93) … Wikipedia
Nicolaas Govert de Bruijn — Pour les articles homonymes, voir De Bruijn. De Bruijn à Oberwolfach, dans les années 1960 Nicolaas Govert de Bruijn (né le 9 juillet 1918) est un mathématicien … Wikipédia en Français
Sylvester–Gallai theorem — The Sylvester–Gallai theorem asserts that given a finite number of points in the Euclidean plane, either all the points are collinear; or there is a line which contains exactly two of the points. This claim was posed as a problem by J. J.… … Wikipedia
De Bruijn — is a Dutch surname. It may refer to: Chantal de Bruijn Cornelis de Bruijn, Dutch artist and traveler Daniëlle de Bruijn Inge de Bruijn, Dutch swimmer Nicolaas Govert de Bruijn, Dutch mathematician Maarten de Bruijn Nick de Bruijn Pi de Bruijn In… … Wikipedia
Dilworth's theorem — In mathematics, in the areas of order theory and combinatorics, Dilworth s theorem characterizes the width of any finite partially ordered set in terms of a partition of the order into a minimum number of chains. It is named for the mathematician … Wikipedia
Four color theorem — Example of a four colored map A four colori … Wikipedia
Tychonoff's theorem — For other theorems named after Tychonoff, see Tychonoff s theorem (disambiguation). In mathematics, Tychonoff s theorem states that the product of any collection of compact topological spaces is compact. The theorem is named after Andrey… … Wikipedia
де Брёйн, Николас — Николас Говерт де Брёйн Nicolaas Govert de Bruijn … Википедия
