Title of article :
Nonrepetitive vertex colorings of graphs
Author/Authors :
Harant، نويسنده , , Jochen and Jendrol’، نويسنده , , Stanislav، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2012
Abstract :
We prove new upper bounds on the Thue chromatic number of an arbitrary graph and on the facial Thue chromatic number of a plane graph in terms of its maximum degree.
Keywords :
Coloring of graphs , Thue chromatic number
Journal title :
Discrete Mathematics
Journal title :
Discrete Mathematics
