thinSkeleton_isSkeleton — Mathlib

English

The functor from ThinSkeleton to C and back yields a natural equivalence, making ThinSkeleton equivalent to C.

Русский

Функтор между ThinSkeleton и C образует натуральную эквивалентность, делая ThinSkeleton эквивалентным C.

LaTeX

$$thinSkeleton and equivalence$$

Lean4

/-- `fromThinSkeleton C` exhibits the thin skeleton as a skeleton. -/
theorem thinSkeleton_isSkeleton : IsSkeletonOf C (ThinSkeleton C) (fromThinSkeleton C) where skel := skeletal

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