Window size two suffices for deterministic monotone RWW-automata
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F19%3A10408706" target="_blank" >RIV/00216208:11320/19:10408706 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Window size two suffices for deterministic monotone RWW-automata
Original language description
Here we show that for monotone RWW- (and RRWW-) automata, window size two is sufficient, both in the nondeterministic as well as in the deterministic case. For the former case this is done by proving that each context-free language is already accepted by a monotone RWW-automaton of window size two. In the deterministic case we first prove that each deterministic pushdown automaton can be simulated by a deterministic monotone RWW-automaton of window size three, and then we present a transformation of a deterministic monotone RWW-automaton of window size three into an equivalent automaton of the same type that has window size two. Further, we prove that for deterministic RWW-automata that are not monotone, window size two is not sufficient.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Eleventh Workshop on Non-Classical Models of Automata and Applications, NCMA 2019, Valencia, Spain, July 2-3, 2019
ISBN
978-3-903035-25-6
ISSN
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e-ISSN
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Number of pages
16
Pages from-to
139-154
Publisher name
Österreichische Computer Gesellschaft
Place of publication
Wien
Event location
Valencia
Event date
Jul 2, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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