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Road Coloring Problem
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222TGIL7KRK
Geliefert zwischen Mi., 28.01.2026 und Do., 29.01.2026
Details
High Quality Content by WIKIPEDIA articles! In graph theory the road coloring theorem, known until recently as the road coloring conjecture, deals with synchronized instructions. The issue involves whether by using such instructions, one can reach or locate an object or destination from any other point within a network (which might be a representation of city streets or a maze). In the real world, this phenomenon would be as if you called a friend to ask for directions to his house, and he gave you a set of directions that worked no matter where you started from. This theorem also has implications in symbolic dynamics. The theorem was first conjectured in 1970 by Benjamin Weiss and Roy Adler. It was proved by Avraham Trahtman in September 2007. The image to the right shows a directed graph on eight vertices in which each vertex has out-degree 2. (Each vertex in this case also has in-degree 2, but that is not necessary for a synchronizing coloring to exist.) The edges of this graph have been colored red and blue to create a synchronizing coloring.
Weitere Informationen
- Allgemeine Informationen
- GTIN 09786130529659
- Editor Lambert M. Surhone, Miriam T. Timpledon, Susan F. Marseken
- EAN 9786130529659
- Format Fachbuch
- Titel Road Coloring Problem
- Herausgeber Betascript Publishing
- Anzahl Seiten 76
- Genre Mathematik
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