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The Euclidean degree-4 minimum spanning tree problem is NP-hard - MaRDI portal

The Euclidean degree-4 minimum spanning tree problem is NP-hard (Q5370716)

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scientific article; zbMATH DE number 6794473
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The Euclidean degree-4 minimum spanning tree problem is NP-hard
scientific article; zbMATH DE number 6794473

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    The Euclidean degree-4 minimum spanning tree problem is NP-hard (English)
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    20 October 2017
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    bounded-degree graphs
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    degree-constricted graphs
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    degree-restricted graphs
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    geometric graphs
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    geometric optimization
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    NP-complete
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    reduction
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    spanning trees
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