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Computability

Computability is the ability to solve a problem by an effective procedure. It is a key topic of the field of computability theory within mathematical logic and the theory of computation within computer science. The computability of a problem is closely linked to the existence of an algorithm to solve the problem.

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Overview

Problems

Formal models of computation

Power of automata

Concurrency-based models

Stronger models of computation

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Map overview Semantic statistics

Computability

Nodes73
Edges72
Triples26
Avg. degree1.97
Density0.027397
Components1

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Computability

Top relations

related to References · 20
Computability → Addison Wesley, Barry Cooper, Chapman, Chapter, Chapters, Christos Papadimitriou, Computability Theory, Computation, Computational Complexity, Hall/CRC, Introduction, ISBN, Lock-gray-alt-2, Lock-green, Lock-red-alt-2, Michael Sipser, Part Two, PWS Publishing, Theory, Wikisource-logo
related to Stronger models of computation · 3
Computability → Computer, The Church, Turing
is a · 1
Computability → ability to solve a problem by an effective procedure
related to Problems · 1
Computability → There
see also · 1
Computability → Automata

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Important terminology

machine turing problem language computation languages machines halting halt models theory input automata strings given example regular number cannot displaystyle

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Computabilityis aability to solve a problem by an effective procedure0.90text
Computabilityrelated to ProblemsThere0.60section
Computabilityrelated to ReferencesLock-green0.60section
Computabilityrelated to ReferencesLock-gray-alt-20.60section
Computabilityrelated to ReferencesLock-red-alt-20.60section
Computabilityrelated to ReferencesWikisource-logo0.60section
Computabilityrelated to ReferencesMichael Sipser0.60section
Computabilityrelated to ReferencesIntroduction0.60section
Computabilityrelated to ReferencesTheory0.60section
Computabilityrelated to ReferencesComputation0.60section
Computabilityrelated to ReferencesPWS Publishing0.60section
Computabilityrelated to ReferencesISBN0.60section

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