trureturingGitHub MATHEMATICAL ATLAS

Combinatorics / CONCEPT

Directed paths and strictly positive convolution necessity

The constant sequence one admits generalized action graphs at every stage: the directed paths from zero to n. Its convolution coefficients cannot all be strictly positive.

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Refutation by the entire directed-path family

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Directed paths and strictly positive convolution necessityDirected paths and strictlypositive convolution necessity
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Lean sourceResearch workspace
Status
Closed
Depth
0
Layer
D5/S3
Domain
Combinatorics
Node ID
D5/S3/Combinatorics/Graph/ActionGraphs/PositiveNecessity
Repository path
D5/S3/Combinatorics/Graph/ActionGraphs/PositiveNecessity.lean
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sha256:76a8db6a0f78609b1b9d4a959c8392f2752f2daaddc1930e046e34ce07d0f608
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b52262a023c4db9bb30a128ebfd80ea4ef4c1a53
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37a24ddf3b9983bdabf0acbfd9b32b06c35c28d3

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