Theoremadvanced
Brzozowski finiteness theorem
Also called finiteness of dissimilar derivatives.
Modulo associativity, commutativity and idempotence, a regex has finitely many distinct derivatives.
Modulo associativity, commutativity and idempotence, a regex has finitely many distinct derivatives.
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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