[HTML][HTML] An efficient algorithm deciding chaos for linear cellular automata over (Z/mZ) n with applications to data encryption
We provide an efficient algorithm deciding chaos for linear cellular automata (LCA) over
(Z/m Z) n, a large and important class of cellular automata (CA) which may exhibit many of …
(Z/m Z) n, a large and important class of cellular automata (CA) which may exhibit many of …
Efficient methods with polynomial complexity to determine the reversibility of general 1D linear cellular automata over Zp
X Du, C Wang, T Wang, Z Gao - Information Sciences, 2022 - Elsevier
The property of reversibility is quite meaningful for the classic theoreticabl computer science
model, cellular automata. This paper focuses on the reversibility of general one-dimensional …
model, cellular automata. This paper focuses on the reversibility of general one-dimensional …
An easy to check characterization of positive expansivity for additive cellular automata over a finite abelian group
Additive cellular automata over a finite abelian group are a wide class of cellular automata
(CA) that are able to exhibit most of the complex behaviors of general CA and they are often …
(CA) that are able to exhibit most of the complex behaviors of general CA and they are often …
A reversible system based on hybrid toggle radius-4 cellular automata and its application as a block cipher
ER Lira, HB de Macêdo, DA Lima, L Alt, GMB Oliveira - Natural Computing, 2023 - Springer
The one-dimensional cellular automata (CA) system detailed herein uses a hybrid
mechanism to attain reversibility, and this approach is adapted to create a novel block cipher …
mechanism to attain reversibility, and this approach is adapted to create a novel block cipher …
On the Dynamical Behavior of Cellular Automata on Finite Groups
During the last few decades, significant efforts have been devoted to analyze the dynamical
behavior of cellular automata (CAs) on cyclic groups, their Cartesian power (referred to as …
behavior of cellular automata (CAs) on cyclic groups, their Cartesian power (referred to as …
An efficiently computable characterization of stability and instability for linear cellular automata
We provide an efficiently computable characterization of two important properties describing
stable and unstable complex behaviours as equicontinuity and sensitivity to the initial …
stable and unstable complex behaviours as equicontinuity and sensitivity to the initial …
A topology for P-systems with active membranes
This paper proposes a study of deterministic P systems with active membranes in the context
of discrete time dynamical systems. First of all, we prove that, for a fixed set of objects and …
of discrete time dynamical systems. First of all, we prove that, for a fixed set of objects and …
Theory of Cellular Automata: from the Past and Present to Some Path Towards the Future
A Dennunzio - International Conference on Cellular Automata for …, 2024 - Springer
Theory of Cellular Automata: from the Past and Present to Some Path Towards the Future |
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Easy to Check Algebraic Characterizations of Dynamical Properties for Linear CA and Additive CA over a Finite Abelian Group
A Dennunzio - International Workshop on Cellular Automata and …, 2024 - Springer
We focus on how the dynamical properties of any Linear CA over (Z/m Z) n are hidden inside
the characteristic polynomial of its defining matrix, namely, a polynomial of degree n in the …
the characteristic polynomial of its defining matrix, namely, a polynomial of degree n in the …
Positive Expansivity is Decidable for Additive Cellular Automata over a Finite Abelian Group
We prove that positive expansivity is a decidable property for Additive Cellular Automata
over a finite abelian group. First of all, the decidability result is provided for the non trivial …
over a finite abelian group. First of all, the decidability result is provided for the non trivial …