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  • Rule: ActivityStreamsMapasEquivalentb3sb3sifpdbprdf-labelfacetshttp://dbpedia.org/resource/inference/rules/dbpedia#http://dbpedia.org/resource/inference/rules/opencyc#http://dbpedia.org/resource/inference/rules/umbel#http://dbpedia.org/resource/inference/rules/yago#http://dbpedia.org/schema/property_rules#http://www.ontologyportal.org/inference/rules/SUMO#http://www.ontologyportal.org/inference/rules/WordNet#http://www.w3.org/2002/07/owl#ldpoplwebskos-transurn:det:rdf:labelvirtrdf-labelvirtrdf-urlNone
    
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About: Treewidth     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:WikicatGraphInvariants, within Data Space : dbpedia.org associated with source document(s)

Type: yago:Abstraction100002137yago:Cognition100023271yago:Concept105835747yago:Content105809192yago:Feature105849789yago:Idea105833840yago:Invariant105850432yago:Property105849040yago:PsychologicalFeature100023100yago:WikicatGraphInvariants New Facet based on Instances of this Class

In graph theory, the treewidth of an undirected graph is an integer number which specifies, informally, how far the graph is from being a tree. The smallest treewidth is 1; the graphs with treewidth 1 are exactly the trees and the forests. The graphs with treewidth at most 2 are the series–parallel graphs. The maximal graphs with treewidth exactly k are called k-trees, and the graphs with treewidth at most k are called partial k-trees. Many other well-studied graph families also have bounded treewidth.