Moser's Worm
Moser's Worm Problem* What is the minimal area (or greatest lower bound on the area) of a shape that can cover every unit-length curve?
Mathematical statement
Moser's Worm Problem* What is the minimal area (or greatest lower bound on the area) of a shape that can cover every unit-length curve?
Statement source: Wikipedia statement material
Statement terms: CC-BY-SA-4.0
Attributed source material. Reuse must follow the linked attribution and share-alike terms.
Statement artifacts, not proofs
These records expose exact Lean propositions and statement-only wrappers. Defining a proposition does not supply a proof of it. A placeholder-bearing target also contains no proof. Elaboration checks syntax and types; it does not certify that a formalization perfectly captures every nuance of the informal problem.
Pinned Lean formulation 1
mosers_worm_problem
theorem mosers_worm_problem : IsGLB {v | ∃ X ∈ WormCovers, volume X = v} answer(sorry) := by sorry- Statement source
- Formal Conjectures
- Lean version
- v4.27.0
- Placeholder
- Present; no proof artifact
- Source evidence
- Pinned source index
- Fidelity review
- Community formulation
References