trureturingGitHub MATHEMATICAL ATLAS

Combinatorics / CONCEPT

The order-one boundary of the cyclic SGB extension

The complete finite-cyclic extension of the Section 5 SGB assertions is false at order one.

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THEOREM

Each source matrix is Hermitian

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The order-one boundary of the cyclic SGB extensionThe order-one boundary of thecyclic SGB extensionThe triangle refutes Li–Guo Conjecture 2.22The triangle refutes Li–GuoConjecture 2.22The graph energy game and an unbalanced bipartite obstructionThe graph energy game and anunbalanced bipartiteobstructionRegular graph adjacency energy excludes 2k√2Regular graph adjacency energyexcludes 2k√2An infinite twin-free theta separating familyAn infinite twin-free thetaseparating family
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Lean sourceResearch workspace
Status
Closed
Depth
0
Layer
D5/S3
Domain
Combinatorics
Node ID
D5/S3/Combinatorics/Graph/SubgroupGenerating/CyclicExtensionRefutation
Repository path
D5/S3/Combinatorics/Graph/SubgroupGenerating/CyclicExtensionRefutation.lean
Truth release
sha256:76a8db6a0f78609b1b9d4a959c8392f2752f2daaddc1930e046e34ce07d0f608
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b52262a023c4db9bb30a128ebfd80ea4ef4c1a53
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37a24ddf3b9983bdabf0acbfd9b32b06c35c28d3

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