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Many-one reduction

In computability theory and computational complexity theory, a many-one reduction (also called mapping reduction) is a reduction that converts instances of one decision problem (whether an instance is in L 1 {\displaystyle L_{1}} ) to another decision problem (whether an instance is in L 2 {\displaystyle L_{2}} ) using a computable function. The reduced…

Properties, Many-one reductions with resource limitations & Definitions

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Many-one reductions with resource limitations

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Karp reductions

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Many-one reduction

Nodes47
Edges46
Triples14
Avg. degree1.96
Density0.042553
Components1

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Many-one reduction

Top relations

related to Formal languages · 4
Many-one reduction → Gamma, If, Sigma, Suppose
related to Karp reductions · 4
Many-one reduction → An, Karp, Polynomial-time, Richard Karp
related to Many-one reductions extended · 4
Many-one reduction → For, One, The, Turing
related to Many-one reductions with resource limitations · 2
Many-one reduction → Given, Many-one

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Important terminology

displaystyle many-one reductions reduction problem turing used reducibility leq one instance degrees algorithm problems also thus iff recursively set enumerable

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Many-one reductionrelated to Formal languagesSuppose0.60section
Many-one reductionrelated to Formal languagesSigma0.60section
Many-one reductionrelated to Formal languagesGamma0.60section
Many-one reductionrelated to Formal languagesIf0.60section
Many-one reductionrelated to Karp reductionsAn0.60section
Many-one reductionrelated to Karp reductionsPolynomial-time0.60section
Many-one reductionrelated to Karp reductionsKarp0.60section
Many-one reductionrelated to Karp reductionsRichard Karp0.60section
Many-one reductionrelated to Many-one reductions extendedOne0.60section
Many-one reductionrelated to Many-one reductions extendedThe0.60section
Many-one reductionrelated to Many-one reductions extendedTuring0.60section
Many-one reductionrelated to Many-one reductions extendedFor0.60section

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