Remarks on the relationship between Cooperating Distributed grammar systems and Lindenmayer systems

• Autorzy: Amin M.
• Języki publikacji: EN

Abstrakty

EN

In [2] it is shown that the family of languages generated by cooperating distributed (CD) grammar systems with context-free components in the derivation modes =k,>.k, for k>2, and the family of EOL languages are incomparable. Because one of the languages used in the proof of the incomparability does not work, we fill here the gap, using another language. We also give an effective procedure for constructing an ETOL system form a given context-free cooperating/distributed (CD) grammar system working in the maximum mode of cooperation.

• Wydawca: IOS Press
• Czasopismo: Fundamenta Informaticae
• Rocznik: 1998
• Tom: Vol. 36, nr 2,3
• Strony: 103--107
• Opis fizyczny: bibliogr. 4 poz.

Twórcy

autor

Amin M.

• Department of Mathematics and Computer Science, Faculty of Science, El Menoufia University, Shebin Elkom, Egypt,