Detail publikace

k-Limited Erasing Performed by Scattered Context Grammars

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

TECHET, J.

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"
}