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Fundamenta Informaticae - Volume 49, issue 1-3

Purchase individual online access for 1 year to this journal.

Price: EUR 410.00
ISSN 0169-2968 (P)
ISSN 1875-8681 (E)

Impact Factor 2024: 0.4

Fundamenta Informaticae is an international journal publishing original research results in all areas of theoretical computer science. Papers are encouraged contributing:


- solutions by mathematical methods of problems emerging in computer science
- solutions of mathematical problems inspired by computer science.

Topics of interest include (but are not restricted to): theory of computing, complexity theory, algorithms and data structures, computational aspects of combinatorics and graph theory, programming language theory, theoretical aspects of programming languages, computer-aided verification, computer science logic, database theory, logic programming, automated deduction, formal languages and automata theory, concurrency and distributed computing, cryptography and security, theoretical issues in artificial intelligence, machine learning, pattern recognition, algorithmic game theory, bioinformatics and computational biology, quantum computing, probabilistic methods, & algebraic and categorical methods.

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Simulating Turing Machines by P Systems with External Output

Authors: Romero-Jiménez, Álvaro | Pérez-Jiménez, Mario J.

Article Type: Research Article

Abstract: In [3] a variant of the computation model introduced by Gh. Păun in [1] is considered: membrane systems with external output, which were proven to be universal, in the sense that they are able to generate all Parikh images of recursively enumerable languages. Here we give another proof of the universality of this model. The proof is carried out associating to each deterministic Turing machine a P system with external output that simulates its running. Thus, … Show more

Keywords: Natural computing, Membrane computing, Turing machines

Citation: Fundamenta Informaticae, vol. 49, no. 1-3, pp. 273-287, 2002

Price: EUR 27.50
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