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@article{800089, author = {Masopust, Tomáš}, article_number = {2}, keywords = {Cooperating distributed grammar systems; terminating derivation mode; forbidding grammars; forbidding cooperating distributed grammar systems; generative power}, issn = {0129-0541}, journal = {International Journal of Foundations of Computer Science}, title = {On the Terminating Derivation Mode in Cooperating Distributed Grammar Systems with Forbidding Components}, url = {http://dx.doi.org/10.1142/S0129054109006589}, volume = {20}, year = {2009} }
TY - JOUR ID - 800089 AU - Masopust, Tomáš PY - 2009 TI - On the Terminating Derivation Mode in Cooperating Distributed Grammar Systems with Forbidding Components JF - International Journal of Foundations of Computer Science VL - 20 IS - 2 SP - 331-340 EP - 331-340 PB - World Scientific SN - 01290541 KW - Cooperating distributed grammar systems KW - terminating derivation mode KW - forbidding grammars KW - forbidding cooperating distributed grammar systems KW - generative power UR - http://dx.doi.org/10.1142/S0129054109006589 N2 - This paper discusses the terminating derivation mode in cooperating distributed grammar systems where components are forbidding grammars instead of context-free grammars. Such systems are called forbidding cooperating distributed grammar systems, and it is demonstrated that the number of their components can be reduced to two without changing the generative power and that these systems are computationally complete. Without erasing productions, however, these systems are less powerful than context-sensitive grammars. ER -
MASOPUST, Tomáš. On the Terminating Derivation Mode in Cooperating Distributed Grammar Systems with Forbidding Components. \textit{International Journal of Foundations of Computer Science}. World Scientific, 2009, roč.~20, č.~2, s.~331-340. ISSN~0129-0541.
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