Results 31 to 40 of about 8,845 (199)
Parity problem with a cellular automaton solution [PDF]
Physical Review E, 2001 The parity of a bit string of length $N$ is a global quantity that can be efficiently compute using a global counter in ${O} (N)$ time. But is it possible to find the parity using cellular automata with a set of local rule tables without using any global counter?
Lee, KM, Xu, H, Chau, HF
openaire +5 more sources
Three-dimensional cellular automaton simulation of austenite grain growth of Fe-1C-1.5Cr alloy steel
Journal of Materials Research and Technology, 2020 A three-dimensional (3D) cellular automaton model describing the austenite grain growth process of Fe-1C-1.5Cr alloy steel is established. This model proposes a discrete representation of the three-dimensional grain boundary curvature, and calculates the
SU Fuyong, LIU Wenli, WEN Zhi
doaj +1 more source
Two-Dimensional Burgers Cellular Automaton [PDF]
Journal of the Physical Society of Japan, 2001 A two-dimensional cellular automaton(CA) associated with a two-dimensional Burgers equation is presented. The 2D Burgers equation is an integrable generalization of the well-known Burgers equation, and is transformed into a 2D diffusion equation by the Cole-Hopf transformation.
Nishinari, Katsuhiro +2 more
openaire +2 more sources
CoRRCellular automata (CA) models are widely used to simulate complex systems with emergent behaviors, but identifying hidden parameters that govern their dynamics remains a significant challenge. This study explores the use of Convolutional Neural Networks (CNN) to identify jump parameters in a two-dimensional CA model.
Valery Ashu +3 more
openaire +2 more sources
Distributed Control of a Manufacturing System with One-Dimensional Cellular Automata
Complexity, 2018 We present a distributed control modeling approach for an automated manufacturing system based on the dynamics of one-dimensional cellular automata. This is inspired by the fact that both cellular automata and manufacturing systems are discrete dynamical
Irving Barragan-Vite +4 more
doaj +1 more source
URBAN FIRE SPREAD MODELLING AND SIMULATION USING CELLULAR AUTOMATON WITH EXTREME LEARNING MACHINE [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019 Urban fire continues to be a persistent disaster, especially with the proliferation of highly dense urban settlements. As a response, several measures were established to help mitigate the losses caused by fire including simulating the fire spread.
J. C. J. Patac, A. J. O. Vicente
doaj +1 more source
Cellular-local Algorithm for Localizing and Estimating Changes in Binary Images
Моделирование и анализ информационных систем, 2014 In this paper we consider the problem of detection of changes and estimation of the degree of these changes in a dynamically changing binary image. The authors introduce the numerical characteristic degree of change areas in dynamically changing binary ...
A. A. Korotkin, A. A. Maksimov
doaj +1 more source
Scalable multi-GPU implementation of the MAGFLOW simulator
Annals of Geophysics, 2011 We have developed a robust and scalable multi-GPU (Graphics Processing Unit) version of the cellular-automaton-based MAGFLOW lava simulator. The cellular automaton is partitioned into strips that are assigned to different GPUs, with minimal overlapping ...
Giovanni Gallo +4 more
doaj +1 more source
A fuzzy irregular cellular automata-based method for the vertex colouring problem
Connection Science, 2020 Vertex colouring is among the most important problems in graph theory which has been widely applied across different real-world problems. In vertex colouring problem (VCP), the goal is to assign a distinct colour to each vertex of the graph in such a way
Mostafa Kashani +2 more
doaj +1 more source
Secure and Computationally Efficient Cryptographic Primitive Based on Cellular Automaton
, 2019 The cellular automaton generator (CAG), a random number generator based on the one-dimensional cellular automaton (CA), is presented. Three procedures of secure implementation using the CAG are proposed and discussed.
Vuckovac, Rade
core +1 more source