Results 11 to 20 of about 25 (25)

ON UNIQUELY -G k-COLOURABLE GRAPHS

Quaestiones Mathematicae, 1992
D G Corneil
exaly  

A Construction of Uniquely C4-free colourable Graphs

Quaestiones Mathematicae, 1990
Izak Broere
exaly  

Every planar map is four colorable. Part I: Discharging

Illinois Journal of Mathematics, 1977
exaly  

More on the total dominator chromatic number of a graph

Journal of Information and Optimization Sciences, 2019
Saeid Alikhani
exaly  

Every planar map is four colorable. Part II: Reducibility

Illinois Journal of Mathematics, 1977
exaly  

COLORING THE SQUARE OF AN OUTERPLANAR GRAPH

Taiwanese Journal of Mathematics, 2006
Ko-Wei Lih, Wei-Fan Wang
exaly  

Every planar graph has an acyclic 8-coloring

Duke Mathematical Journal, 1974
exaly  

The Number of Maximal Independent Sets in a Tree

SIAM Journal on Algebraic and Discrete Methods, 1986
exaly  

Coloring Claw-Free Graphs with $\Delta-1$ Colors

SIAM Journal on Discrete Mathematics, 2013
Daniel W Cranston
exaly  

Counterexamples to Hedetniemi's conjecture

Annals of Mathematics, 2019
exaly