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Erschienen in: Artificial Life and Robotics 1/2020

29.11.2019 | Original Article

A construction of simple and smaller-state real-time generator for exponential sequences

verfasst von: Naoki Kamikawa, Hiroshi Umeo

Erschienen in: Artificial Life and Robotics | Ausgabe 1/2020

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Abstract

A model of cellular automata (\({\mathrm {CA}}\)) is considered to be a well-studied non-linear model of complex systems in which an infinite one-dimensional array of finite state machines (cells) updates itself in a synchronous manner according to a uniform local rule. A sequence generation problem on the \({\mathrm {CA}}\)s was studied and many scholars proposed real-time sequence generation algorithms for a variety of non-regular sequences such as \(\{2^n \,|\,n = 1, 2, 3,\ldots \}\), prime, and Fibonacci sequences. In this paper, we show that sequence \(\{ k^n | n=1, 2, 3, \ldots \}\) can be generated in real-time by a k-state \({\mathrm {CA}}\), when \(k \ge 3\), and give a mathematical proof of the correctness of the implementation.

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Literatur
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Metadaten
Titel
A construction of simple and smaller-state real-time generator for exponential sequences
verfasst von
Naoki Kamikawa
Hiroshi Umeo
Publikationsdatum
29.11.2019
Verlag
Springer Japan
Erschienen in
Artificial Life and Robotics / Ausgabe 1/2020
Print ISSN: 1433-5298
Elektronische ISSN: 1614-7456
DOI
https://doi.org/10.1007/s10015-019-00569-3

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