Petri net algorithms in the theory of matrix grammars
Acta Informatica
Introduction To Automata Theory, Languages, And Computation
Introduction To Automata Theory, Languages, And Computation
Regulated Rewriting in Formal Language Theory
Regulated Rewriting in Formal Language Theory
Petri net control for grammar systems
Formal and natural computing
Parsing algorithms for grammars with regulated rewriting
ACS'11 Proceedings of the 11th WSEAS international conference on Applied computer science
An extended Earley's algorithm for Petri net controlled grammars without λ rules and cyclic rules
Theoretical Computer Science
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We introduce a new type of regulated grammars using Petri nets as a control of the derivations of a context-free grammar. We investigate the generative power and give closure properties of the families of languages generated by such Petri net controlled grammars.