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gptkbp:instanceOf
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computational complexity property
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gptkbp:appliesTo
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optimization problems
decision problems
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gptkbp:category
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theoretical computer science
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gptkbp:compatibleWith
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problem to be in NP
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gptkbp:contrastsWith
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gptkb:P-hardness
NP-easiness
co-NP-hardness
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gptkbp:definedIn
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polynomial-time reduction
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gptkbp:example
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gptkb:Clique_problem
gptkb:Graph_coloring_problem
gptkb:Subset_sum_problem
gptkb:Boolean_satisfiability_problem_(SAT)
gptkb:Traveling_salesman_problem_(optimization_version)
halting problem
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gptkbp:generalizes
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gptkb:NP-completeness
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https://www.w3.org/2000/01/rdf-schema#label
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NP-hardness
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gptkbp:introduced
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gptkb:Richard_Karp
gptkb:Stephen_Cook
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gptkbp:introducedIn
|
1970s
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gptkbp:meaning
|
at least as hard as the hardest problems in NP
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gptkbp:relatedTo
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gptkb:NP-completeness
gptkb:NP_(nondeterministic_polynomial_time)
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gptkbp:symbol
|
gptkb:NP-hard
|
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gptkbp:usedIn
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gptkb:complexity_theory
algorithm analysis
theory of computation
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gptkbp:bfsParent
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gptkb:NP-completeness
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gptkbp:bfsLayer
|
5
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