Efficient minus and signed domination in
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Chin Lung Lu; Sheng-Lung Peng; Chuan Yi Tang
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Article
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2003
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Elsevier Science
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English
β 399 KB
An e cient minus (respectively, signed) dominating function of a graph G = (V; E) is a function f : The e cient minus (respectively, signed) domination problem is to ΓΏnd an e cient minus (respectively, signed) dominating function of G. In this paper, we show that the e cient minus (respectively, si