A note on the lower bounds of signed domination number of a graph.

Zhongfu Zhang Baogen Xu Yinzhen Li Linzhong Liu

Published in: Discret. Math. (1999)

Keyphrases

lower bound
small number
objective function
random walk
undirected graph
random graphs
search space
upper bound
linear programming
branch and bound algorithm
graph theory
weighted graph
maximum number
graph representation