trureturingGitHub MATHEMATICAL ATLAS

CayleyGrowth / CONCEPT

Consecutive four-cycle diameter refutation

Conjecture 11 of CayleyPy-4 fails at n = 6: reversal cannot be reached in four consecutive-four-cycle moves, while the proposed diameter is four.

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Refutation of the complete universal clause

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Consecutive four-cycle diameter refutationConsecutive four-cycle diameterrefutation
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Lean sourceResearch workspace
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Closed
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0
Layer
D5/S0
Domain
CayleyGrowth
Node ID
D5/S0/CayleyGrowth/ConsecutiveFourCycleDiameterRefutation
Repository path
D5/S0/CayleyGrowth/ConsecutiveFourCycleDiameterRefutation.lean
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sha256:76a8db6a0f78609b1b9d4a959c8392f2752f2daaddc1930e046e34ce07d0f608
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b52262a023c4db9bb30a128ebfd80ea4ef4c1a53
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37a24ddf3b9983bdabf0acbfd9b32b06c35c28d3

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Dependency edges, status, and source coordinates come from the verified release and certified topology. Blueprint exposition is labeled separately. A fallback title carries no additional mathematical authority.