XU Baogen, LI Chunhua, FAN Zhizhu. On Some New Upper Bounds of Domination Numbers in Graphs[J]. Acta Scientiarum Naturalium Universitatis SunYatseni, 2015,54(4):69-71.
XU Baogen, LI Chunhua, FAN Zhizhu. On Some New Upper Bounds of Domination Numbers in Graphs[J]. Acta Scientiarum Naturalium Universitatis SunYatseni, 2015,54(4):69-71.DOI:
a subset DV is said to be a dominating set of G if v∈V-D, there exists u∈V such that uv∈E. The domination number of G is defined as the minimum value of |D| taken over all dominating set D of G. By the method of choosing vertex domination
some important results on domination number of a graph are obtained
some new upper bounds of domination numbers in graphs are given