Ininvertible cellular automata: a review
Physica D
Computation-universality of one-dimensional one-way reversible cellular automata
Information Processing Letters
Reversibility and surjectivity problems of cellular automata
Journal of Computer and System Sciences
Reversible simulation of one-dimensional irreversible cellular automata
Theoretical Computer Science
Firing squad synchronization problem in reversible cellular automata
Theoretical Computer Science
Inference of Reversible Languages
Journal of the ACM (JACM)
Automata arrays and context-free languages
Where mathematics, computer science, linguistics and biology meet
LATIN '92 Proceedings of the 1st Latin American Symposium on Theoretical Informatics
Theory of cellular automata: a survey
Theoretical Computer Science
Logical reversibility of computation
IBM Journal of Research and Development
Decision procedures for surjectivity and injectivity of parallel maps for tessellation structures
Journal of Computer and System Sciences
A tight linear bound on the neighborhood of inverse cellular automata
ICALP'05 Proceedings of the 32nd international conference on Automata, Languages and Programming
Cellular Automata with Sparse Communication
CIAA '09 Proceedings of the 14th International Conference on Implementation and Application of Automata
Real-time reversible iterative arrays
Theoretical Computer Science
Cellular automata with sparse communication
Theoretical Computer Science
LATA'10 Proceedings of the 4th international conference on Language and Automata Theory and Applications
Journal of Computer and System Sciences
RC'13 Proceedings of the 5th international conference on Reversible Computation
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We investigate cellular automata as acceptors for formal languages. In particular, we consider real-time devices which are reversible on the core of computation, i.e., from initial configuration to the configuration given by the time complexity. This property is called real-time reversibility. We study whether for a given real-time CA working on finite configurations with fixed boundary conditions there exists a reverse real-time CA with the same neighborhood. It is shown that real-time reversibility is undecidable, which contrasts the general case, where reversibility is decidable for one-dimensional devices. Moreover, we prove the undecidability of emptiness, finiteness, infiniteness, inclusion, equivalence, regularity, and context-freedom. First steps towards the exploration of the computational capacity are done and closure under Boolean operations is shown.