Muchnik's theorem

GPTKB entity

Statements (14)
Predicate Object
gptkbp:instanceOf gptkb:mathematical_concept
gptkbp:alsoKnownAs gptkb:Muchnik's_conditional_theorem
gptkbp:countryOfPublication gptkb:Russian
gptkbp:field gptkb:logic
computability theory
https://www.w3.org/2000/01/rdf-schema#label Muchnik's theorem
gptkbp:namedAfter gptkb:Albert_Muchnik
gptkbp:publishedIn gptkb:Doklady_Akademii_Nauk_SSSR
gptkbp:relatedTo gptkb:Turing_degrees
gptkb:Medvedev's_theorem
gptkbp:sentence If A and B are recursively enumerable sets and A is not Turing reducible to B, then there exists a recursively enumerable set C such that C is Turing reducible to A, C is not Turing reducible to B, and B is not Turing reducible to C.
gptkbp:yearProved 1963
gptkbp:bfsParent gptkb:Andrey_Muchnik
gptkbp:bfsLayer 7