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TECHET, J.
Originální název
k-Limited Erasing Performed by Scattered Context Grammars
Typ
článek ve sborníku mimo WoS a Scopus
Jazyk
angličtina
Originální abstrakt
A scattered context grammar, G, erases nonterminals in a k-limited way, where k is a positive integer, if for every sentence belonging to G's language, there is a derivation such that in every sentential form, between every two symbols from which G derives non-empty strings, there is a string of no more than k nonterminals from which G derives empty words. This paper demonstrates that any scattered context grammar that erases nonterminals in this way can be converted to an equivalent scattered context grammar without any erasing productions while in general, this conversion is impossible.
Klíčová slova
scattered context grammars, erasure of nonterminals
Autoři
Vydáno
26. 4. 2007
Nakladatel
Faculty of Electrical Engineering and Communication BUT
Místo
Brno
ISBN
978-80214-3410-3
Kniha
Proceedings of the 13th Conference STUDENT EEICT 2007, Volume 4
Strany od
419
Strany do
423
Strany počet
5
BibTex
@inproceedings{BUT91187, author="Jiří {Techet}", title="k-Limited Erasing Performed by Scattered Context Grammars", booktitle="Proceedings of the 13th Conference STUDENT EEICT 2007, Volume 4", year="2007", pages="419--423", publisher="Faculty of Electrical Engineering and Communication BUT", address="Brno", isbn="978-80214-3410-3" }