Definition: Equivalent Grammars

Two grammars $G_1,G_2$ are called equivalent if and only if they generate identical languages $L(G_1)=L(G_2).$


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References

Bibliography

  1. Erk, Katrin; Priese, Lutz: "Theoretische Informatik", Springer Verlag, 2000, 2nd Edition
  2. Hoffmann, Dirk: "Theoretische Informatik, 3. Auflage", Hanser, 2015