Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
theoretical computer science
NP-complete problem |
| gptkbp:complexity |
NP-complete
|
| gptkbp:definedIn |
tripartite hypergraph
|
| gptkbp:field |
theoretical computer science
|
| gptkbp:generalizes |
bipartite matching
|
| gptkbp:hasVariant |
gptkb:k-dimensional_matching
|
| https://www.w3.org/2000/01/rdf-schema#label |
3-Dimensional Matching
|
| gptkbp:input |
set T of triples (X × Y × Z)
set X set Y set Z |
| gptkbp:introduced |
gptkb:Richard_M._Karp
|
| gptkbp:introducedIn |
gptkb:Karp's_21_NP-complete_problems
1972 |
| gptkbp:relatedTo |
gptkb:3-SAT
gptkb:matching_(graph_theory) |
| gptkbp:type |
Does there exist a matching M ⊆ T such that every element of X, Y, Z appears in exactly one triple in M?
|
| gptkbp:usedIn |
complexity reductions
|
| gptkbp:bfsParent |
gptkb:Karp's_21_NP-complete_problems
gptkb:Reducibility_Among_Combinatorial_Problems_(Karp,_1972) |
| gptkbp:bfsLayer |
6
|