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Results tagged with turing-degrees
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user 130978
Relating to the Turing degrees or Turing reducibility.
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Is there an injective homomorphism on the Turing degrees?
I know that the existence of a non-trivial automorphism of the Turing degrees is a long-standing open problem. I am curious to know if something is known about (non-trivial) injective homomorphisms (o …
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