On the complex behavior of simple tag ...
Type de document :
Compte-rendu et recension critique d'ouvrage
Titre :
On the complex behavior of simple tag systems: An experimental approach
Auteur(s) :
Titre de la revue :
Theoretical Computer Science
Pagination :
97-112
Éditeur :
Elsevier
Date de publication :
2011
ISSN :
0304-3975
Discipline(s) HAL :
Informatique [cs]/Théorie et langage formel [cs.FL]
Résumé en anglais : [en]
It is a well-known fact that apparently simple systems can give rise to complex behavior. But why exactly does a given system behave in a complex manner? There are two main approaches to tackle this and other related ...
Lire la suite >It is a well-known fact that apparently simple systems can give rise to complex behavior. But why exactly does a given system behave in a complex manner? There are two main approaches to tackle this and other related questions. One can take on a theoretical approach or else start from a more experimental study of the behavior of such systems with the help of a computer. In this paper, the experimental approach is applied to tag systems with a very small program size. After a discussion of some of the main theoretical results on tag systems, several results from a computer-assisted and experimental study on tag systems are analyzed. Special attention is given to the well-known example studied by Post with only 2 symbols and a deletion number v = 3. These results are combined with some theoretical results on tag systems in order to gain more insight into the computational power of simple tag systems.Lire moins >
Lire la suite >It is a well-known fact that apparently simple systems can give rise to complex behavior. But why exactly does a given system behave in a complex manner? There are two main approaches to tackle this and other related questions. One can take on a theoretical approach or else start from a more experimental study of the behavior of such systems with the help of a computer. In this paper, the experimental approach is applied to tag systems with a very small program size. After a discussion of some of the main theoretical results on tag systems, several results from a computer-assisted and experimental study on tag systems are analyzed. Special attention is given to the well-known example studied by Post with only 2 symbols and a deletion number v = 3. These results are combined with some theoretical results on tag systems in order to gain more insight into the computational power of simple tag systems.Lire moins >
Langue :
Anglais
Vulgarisation :
Non
Collections :
Source :
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- https://hal.univ-lille.fr/hal-01396517/document
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- https://doi.org/10.1016/j.tcs.2010.08.026
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- https://doi.org/10.1016/j.tcs.2010.08.026
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- https://hal.univ-lille.fr/hal-01396517/document
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- https://doi.org/10.1016/j.tcs.2010.08.026
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- https://doi.org/10.1016/j.tcs.2010.08.026
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- TCS_CSP_minor_revision.pdf
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- j.tcs.2010.08.026
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