Discussiones Mathematicae Graph Theory 15(1) (1995)
51-57
DOI: https://doi.org/10.7151/dmgt.1006
THE EDGE DOMINATION PROBLEM
Shiow-Fen Hwang
Department of Computer Science, Feng Chia University
Taichung 40724, Taiwan
and
Gerard J. Chang
Department of Applied Mathematics, National Chiao
Tung University
Hsinchu 30050 Taiwan
e-mail: gjchang@math.nctu.edu.tw
Abstract
An edge dominating set of a graph is a set D of edges such that every edge not in D is adjacent to at least one edge in D. In this paper we present a linear time algorithm for finding a minimum edge dominating set of a block graph.
Keywords: edge domination, block graph, depth first search
1991 Mathematics Subject Classification: 05C70
References
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