飞行员
发表于 2025-3-25 05:38:17
https://doi.org/10.1007/978-981-99-5720-0ed variant of treewidth, motivated by the analysis of algorithms for probabilistic networks. We present two general reduction rules that are safe for weighted treewidth, which generalise many of the existing reduction rules for treewidth. Experimental results show that these reduction rules can sign
Ferritin
发表于 2025-3-25 10:57:26
https://doi.org/10.34156/978-3-7910-6225-9ion [.], showing how a more elaborated use of these theorems can bring down the algorithmically relevant constants. More precisely, if a .-algorithm is obtainable with the help of applying the well-known Lipton/Tarjan planar separator theorem, our new approach will lead to a .-algorithm, this way al
FANG
发表于 2025-3-25 14:37:42
https://doi.org/10.1007/b101202as .-covering. An .-cover of a graph . is a local isomorphism between . and ., and the complexity of deciding if an input graph . has an .-cover is still open for many graphs .. In this paper we show that the complexity of .(2., .)-COLORING is directly related to these open graph covering problems,
Overdose
发表于 2025-3-25 17:50:05
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Glossy
发表于 2025-3-25 20:06:07
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Anhydrous
发表于 2025-3-26 02:16:52
DNA Sequencing, Eulerian Graphs, and the Exact Perfect Matching Problem,r . together with a set . of words of length . over the four symbols .. The problem is to decide whether there exists a word of length . that contains every word in S at least once as a subword, and does not contain any other subword of length .. The computational complexity of this problem has been
Anemia
发表于 2025-3-26 06:31:30
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CUB
发表于 2025-3-26 11:21:59
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SLAY
发表于 2025-3-26 15:42:05
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Indelible
发表于 2025-3-26 18:33:56
Search in Indecomposable Graphs, these properties. Endly we will see that using this search, when the vertices of an indecomposable graph G are visited in a given order ., the vertices of the complement of . (denoted .) can also be visited in the same order ..