We study a class of cellular automata that are capable of correcting finite configurations of errors within a finite amount of time. Subject to certain natural conditions, we determine the geometric symmetries such automata may possess. In three dimensions the answer is particularly simple: such an
Symmetry groups of automata
✍ Scribed by Edgardo Ugalde; Jesús Urías
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 412 KB
- Volume
- 70
- Category
- Article
- ISSN
- 0167-2789
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