Results 1 to 10 of about 533 (180)
Invertible linear cellular automata over Zm: Algorithmic and dynamical aspects [PDF]
, 1997 AbstractWe give an explicit and efficiently computable formula for the inverse ofD-dimensional linear cellular automata overZm(D⩾1, m⩾2). We use this formula to get an easy-to-check necessary and sufficient condition for an invertible one-dimensional linear CA to be expansive, and we prove that this condition is equivalent to topological transitivity.
MANZINI G, L. MARGARA
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Dynamical Aspects of Sandpile Cellular Automata
, 1991 The Bak, Tang, and Wiesenfeld cellular automaton [(1987)] is analysed with respect to the dynamical behavior. The scaling of the power spectrum derives from the assumption that the instantaneous dissipation rate of the individual avalanches obeys a simple scaling relation.
Kim Christensen
openaire +4 more sources
Fractal and Fractional, 2023 Image encryption is increasingly becoming an important area of research in information security and network communications as digital images are widely used in various applications and are vulnerable to various types of attacks.
Wassim Alexan +2 more
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Authorship attribution based on Life-Like Network Automata. [PDF]
PLoS ONE, 2018 The authorship attribution is a problem of considerable practical and technical interest. Several methods have been designed to infer the authorship of disputed documents in multiple contexts.
Jeaneth Machicao +4 more
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Mathematical Biosciences and Engineering, 2008 Dynamical aspects of the asymmetric cellular automata were in-vestigated to consider the signaling processes in biological systems. As a meta-model of the cascade of feed-forward loop type network motifs in biologicalreaction networks, we consider the ...
Akinori Awazu
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Percolation and Internet Science
Future Internet, 2019 Percolation, in its most general interpretation, refers to the “flow„ of something (a physical agent, data or information) in a network, possibly accompanied by some nonlinear dynamical processes on the network nodes (sometimes denoted ...
Franco Bagnoli +3 more
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Scientific Reports, 2017 Open-ended evolution (OEE) is relevant to a variety of biological, artificial and technological systems, but has been challenging to reproduce in silico. Most theoretical efforts focus on key aspects of open-ended evolution as it appears in biology.
Alyssa Adams +3 more
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Possible Neuropathological Mechanisms Underlying the Increased Complexity of Brain Electrical Activity in Schizophrenia: A Computational Study. [PDF]
Iran J Psychiatry, 2023 Khaleghi A +3 more
europepmc +1 more source
The spatial dynamics of immune response upon virus infection through hybrid dynamical computational model. [PDF]
Front Immunol, 2023 Cai Y, Zhao Z, Zhuge C.
europepmc +1 more source
Predictive landscapes hidden beneath biological cellular automata. [PDF]
J Biol Phys, 2021 Koopmans L, Youk H.
europepmc +1 more source