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Subjects
03-XX Mathematical logic and foundations
03Dxx Computability and recursion theory
03D30 Other degrees and reducibilities

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$e$ -immune sets.

Solon, B.Ya. (2000)

Siberian Mathematical Journal

Effective bounds on Morley rank

Gerald Sacks (1979)

Fundamenta Mathematicae

Embedding lattices in the Kleene degrees

Hisato Muraki (1999)

Fundamenta Mathematicae

Under ZFC+CH, we prove that some lattices whose cardinalities do not exceed $ℵ_{1}$ can be embedded in some local structures of Kleene degrees.

e-степени гипериммунных ретрассируемых множеств.

Б.Я. Солон (1978)

Sibirskij matematiceskij zurnal

Currently displaying 1 – 4 of 4

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