Theorems · Theorem · computer science
ContextFreeGrammar.generates_reverse
∀ {T : Type u_1} {g : ContextFreeGrammar T} {u : List (Symbol T g.NT)}, g.reverse.Generates u.reverse ↔ g.Generates u- Defined in
- Mathlib.Computability.ContextFreeGrammar
- Cited by
- 1 results in Mathlib
- Foundations
- Depth 62 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites7
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Symbolstatement and proof · cited by 47
- ContextFreeGrammarstatement and proof · cited by 39
- ContextFreeGrammar.NTstatement and proof · cited by 30
- ContextFreeGrammar.reversestatement · cited by 19
- ContextFreeGrammar.Derivesproof · cited by 19
- ContextFreeGrammar.initialproof · cited by 7
- ContextFreeGrammar.Generatesstatement · cited by 3
Cited by1
Results whose statement or proof uses this declaration.
- ContextFreeGrammar.Generates.reverseproof · cited by 0