| Issue |
RAIRO-Theor. Inf. Appl.
Volume 45, Number 4, October-December 2011
|
|
|---|---|---|
| Page(s) | 413 - 448 | |
| DOI | https://doi.org/10.1051/ita/2011123 | |
| Published online | 07 October 2011 | |
CD-systems of stateless deterministic R(1)-automata governed by an external pushdown store⋆,⋆⋆
1
Department of Computer Science, Faculty of Informatics, University
of Debrecen, 4032
Debrecen, Egyetem tér 1.,
Hungary
nbenedek@inf.unideb.hu
2
Fachbereich Elektrotechnik/Informatik, Universität Kassel,
34109
Kassel,
Germany
otto@theory.informatik.uni-kassel.de
Received:
3
March
2011
Accepted:
8
August
2011
We study cooperating distributed systems (CD-systems) of stateless deterministic restarting automata with window size 1 that are equipped with an external pushdown store. In this way we obtain an automata-theoretical characterization for the class of word languages that are linearizations of context-free trace languages.
Mathematics Subject Classification: 68Q45
Key words: Restarting automaton / cooperating distributed system / external pushdown / context-free trace language
The results of this paper have been announced at SOFSEM 2011 in Nový Smokovec, Slovakia, January 2011. An extended abstract appeared in the proceedings of that conference [23].
This work was supported by grants from the Balassi Intézet Magyar Ösztöndíj Bizottsága (MÖB) and the Deutsche Akademischer Austauschdienst (DAAD). The first author was also supported by the TÁMOP 4.2.1/B-09/1/KONV-2010-0007 project, which is implemented through the New Hungary Development Plan, co-financed by the European Social Fund and the European Regional Development Fund.
© EDP Sciences 2011
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.