Title of article :
On 4-chromatic edge-critical regular graphs of high connectivity Original Research Article
Author/Authors :
Andrey A. Dobrynin، نويسنده , , Leonid S. Melnikov، نويسنده , , Artem V. Pyatkin، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2003
Abstract :
New examples of 4-chromatic edge-critical r-regular and r-connected graphs are presented for r = 6,8,10.
Keywords :
Circulants , Edge-critical graph , Graph coloring
Journal title :
Discrete Mathematics
Journal title :
Discrete Mathematics
