Homotopy type of a Lee-metric Rips complex on the 7 by 7 torus
TheoremDB P2510 · computational topology
Problem statement
On , give each coordinate its circular distance and use their sum as the Lee metric. Let be the clique complex joining two vertices when their Lee distance is at most 2. Is homotopy equivalent to the 2-torus?
Lean 4
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Progress & source assessment
Source-reported assessment, retrieved 8 September 2026. Frontier Science has not independently reviewed this status.
Resolved. Not Lean-verified
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