| Křivka, Z., Meduna, A., Smrček, J.: n-Right-Linear #-Rewriting Systems, In: Third Doctoral Workshop on Mathematical and Engineering Methods in Computer Science (MEMICS 2007), Znojmo, CZ, Novotny, 2007, p. 105-112, ISBN 978-80-7355-077-6 | | Publication language: | english |
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| Original title: | n-Right-Linear #-Rewriting Systems |
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| Title (cs): | n-pravě-lineární #-přepisovací systémy |
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| Pages: | 105-112 |
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| Proceedings: | Third Doctoral Workshop on Mathematical and Engineering Methods in Computer Science (MEMICS 2007) |
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| Conference: | MEMICS'07 -- 3rd Doctoral Workshop on Mathematical and Engineering Methods in Computer Science |
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| Place: | Znojmo, CZ |
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| Year: | 2007 |
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| ISBN: | 978-80-7355-077-6 |
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| Publisher: | Ing. Zdeněk Novotný, CSc. |
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| URL: | https://wis.fit.vutbr.cz/FIT/db/vav/publication.php?file=%2Fpub%2F8498%2Fkrivka_memics2007_cameraready.pdf&id=8498 [PDF] |
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| | Keywords |
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| #-rewriting systems of finite index, right-linear #-rewriting systems, m-parallel n-right-linear simple matrix languages, infinite hierarchies of language families |
| Annotation |
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The present paper discusses #-rewriting systems, which represent simple language-defining devices that combine both automata and grammars. Indeed, like automata, they use finitely many states without any nonterminals; on the other hand, like grammars, they generate languages. The paper introduces n-right-linear #-rewriting systems and characterize the infinite hierarchy of language families defined by m-parallel n-right-linear simple matrix grammars. However, it also places some trivial restrictions on rewriting in these systems and demonstrates that under these restrictions, they generate only the family of right-linear languages. In its conclusion, this paper suggests some variants of #-rewriting systems.
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| BibTeX: |
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@INPROCEEDINGS{
author = {Zbyněk Křivka and Alexander Meduna and Jaromír Smrček},
title = {n-Right-Linear #-Rewriting Systems},
pages = {105--112},
booktitle = {Third Doctoral Workshop on Mathematical and Engineering
Methods in Computer Science (MEMICS 2007)},
year = {2007},
location = {Znojmo, CZ},
publisher = {Ing. Zdeněk Novotný, CSc.},
ISBN = {978-80-7355-077-6},
language = {english},
url = {http://www.fit.vutbr.cz/research/view_pub.php?id=8498}
} |
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