Broadcast domination and multipacking in strongly chordal graphs
Discrete Applied Mathematics(2019)
摘要
A linear programming algorithm to compute the broadcast domination number and the multipacking number of a strongly chordal graph is described. It runs in time cubic in the number of vertices of the input graph. A new linear-time algorithm to find the broadcast domination number of a tree is given, as is a simplified linear algorithm to find the multipacking number of a tree.
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关键词
Broadcast domination,Multipacking,Strongly chordal graph
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