National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Canonical Derivations in Programmed Grammars
Zemek, Petr ; Masopust, Tomáš (referee) ; Meduna, Alexandr (advisor)
This work studies canonical derivations (with focus on leftmost derivations) in programmed grammars and left restriction range. It is shown that if we introduce n-limited derivations in programmed grammars as they were defined for state grammars, we get an infinite hierarchy of language families resulting from n-limited programmed grammars, so the left restriction range affects the generative power of n-limited programmed grammars. This result is significant for syntactical analysis based on programmed grammars.
Canonical Derivations in Programmed Grammars
Zemek, Petr ; Masopust, Tomáš (referee) ; Meduna, Alexandr (advisor)
This work studies canonical derivations (with focus on leftmost derivations) in programmed grammars and left restriction range. It is shown that if we introduce n-limited derivations in programmed grammars as they were defined for state grammars, we get an infinite hierarchy of language families resulting from n-limited programmed grammars, so the left restriction range affects the generative power of n-limited programmed grammars. This result is significant for syntactical analysis based on programmed grammars.

Interested in being notified about new results for this query?
Subscribe to the RSS feed.