On Positioned Eco-Grammar Systems and Pure Grammars of Type 0

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F47813059%3A19240%2F13%3A%230004810" target="_blank" >RIV/47813059:19240/13:#0004810 - isvavai.cz</a>
Result on the web
<a href="http://www.slu.cz/su/slu/cz/projekty/webs/it4i" target="_blank" >http://www.slu.cz/su/slu/cz/projekty/webs/it4i</a>
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
On Positioned Eco-Grammar Systems and Pure Grammars of Type 0
Original language description
In this paper we extend our results given in [5] where we compared PEG systems with pure regulated context-free grammars (see [3]). We will show that the family of languages generated by the pure grammars of type 0 is a proper subclass of the family of languages generated by positioned eco-grammar systems. We present a way how to coordinate parallel behaviour of agents with one-sided context in a PEG system in order to simulate the derivation step in a pure grammar of type 0 determined by a single rulewhich replaces arbitrarily long string by another one. Related results concerning PEG systems and pure languages can be found in [6].
Czech name
—
Czech description
—

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
IN - Informatics
OECD FORD branch
—

Project
<a href="/en/project/ED1.1.00%2F02.0070" target="_blank" >ED1.1.00/02.0070: IT4Innovations Centre of Excellence</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)