منابع مشابه
The Four Color Theorem
In this paper, we introduce graph theory, and discuss the Four Color Theorem. Then we prove several theorems, including Euler’s formula and the Five Color Theorem.
متن کاملLie Algebras and the Four Color Theorem
We present a statement about Lie algebras that is equivalent to the Four Color Theorem.
متن کاملQuantum interpretations of the four color theorem
Some connections between quantum computing and quantum algebra are described, and the Four Color Theorem (4CT) is interpreted within both contexts. keywords: Temperley-Lieb algebra, Jones-Wenzl idempotents, Bose-Einstein condensate, analog computation, R-matrix
متن کاملAn Update on the Four-Color Theorem
848 NOTICES OF THE AMS VOLUME 45, NUMBER 7 E very planar map of connected countries can be colored using four colors in such a way that countries with a common boundary segment (not just a point) receive different colors. It is amazing that such a simply stated result resisted proof for one and a quarter centuries, and even today it is not yet fully understood. In this article I concentrate on ...
متن کاملOn the Four-color-map Theorem
Coloring planar Feynman diagrams in spinor quantum electrodynamics, is a non trivial model soluble without computer. Four colors are necessary and sufficient.
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ژورنال
عنوان ژورنال: Applied Mathematics
سال: 2014
ISSN: 2152-7385,2152-7393
DOI: 10.4236/am.2014.54062