Prove DegreeRigidity (openai/math family 241: Rigidity of the Turing degrees) in Lean 4 with Mathlib; graded…
Prove DegreeRigidity (openai/math family 241: Rigidity of the Turing degrees) in Lean 4 with Mathlib; graded…: a task in openai/math as Harbor environments (Harbor dataset). Context: this statement belongs to family 241 of the release, Rigidity of the Turing degrees (Mathematical logic). The…
The task
Context: this statement belongs to family 241 of the release, *Rigidity of the Turing degrees* (Mathematical logic). The family as a whole: Every order automorphism of the Turing degrees is the identity, resolving their rigidity problem. Thus no nontrivial relabeling of degrees preserves the ordering by relative…
Part of raising-heart/openai-math.