We calculate the exact value of the color number of a periodic homeomorphism without fixed points on a finite connected graph.
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-ba57-1-7,
author = {Yuji Akaike and Naotsugu Chinen and Kazuo Tomoyasu},
title = {Colorings of Periodic Homeomorphisms},
journal = {Bulletin of the Polish Academy of Sciences. Mathematics},
volume = {57},
year = {2009},
pages = {63-74},
zbl = {1180.54048},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-ba57-1-7}
}
Yuji Akaike; Naotsugu Chinen; Kazuo Tomoyasu. Colorings of Periodic Homeomorphisms. Bulletin of the Polish Academy of Sciences. Mathematics, Tome 57 (2009) pp. 63-74. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-ba57-1-7/