Definitionintro
Square of a graph
Graph on the same vertices that joins two vertices whenever the original graph has a path of at most two edges between them.
Graph on the same vertices that joins two vertices whenever the original graph has a path of at most two edges between them.
About this page
The build computes these levels from the evidence in the repository. Each row says what the next level needs. Read what the levels mean.
| Ladder | Level | What the next level needs |
|---|---|---|
| Human proof | H0 no proof |
|
| Lean | L0 no Lean part |
|
| Visual | V0 none |
|
| Writing | W0 stub |
|
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