Total domination in interval graphs (Q5903156)
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scientific article; zbMATH DE number 3957171
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Total domination in interval graphs |
scientific article; zbMATH DE number 3957171 |
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Total domination in interval graphs (English)
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1986
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A set of vertices D is a total dominating set for a graph \(G=(V,E)\) if every vertex in V is adjacent to a vertex in D. An interval graph is the intersection graph of intervals of the real line. This paper presents an \(O(| V| +| E|)\) time algorithm for the problem of finding the minimum cardinality total dominating set in an interval graph.
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total domination
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linear algorithm
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total dominating set
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interval graph
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