A simple proof of Moser's theorem
β
Zhu, Xuding
π
Article
π
1999
π
John Wiley and Sons
π
English
β 243 KB
π 2 views
This article gives a simple proof of a result of Moser, which says that, for any rational number r between 2 and 3, there exists a planar graph G whose circular chromatic number is equal to r.