Colorings of Periodic Homeomorphisms

Yuji Akaike, Naotsugu Chinen, Kazuo Tomoyasu
2009 Bulletin of the Polish Academy of Sciences Mathematics  
We calculate the exact value of the color number of a periodic homeomorphism without fixed points on a finite connected graph.
doi:10.4064/ba57-1-7 fatcat:354o3syuvjavnmshrii73jjchq