Results 271 to 280 of about 7,019 (311)
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New cellular automaton model for magnetohydrodynamics
Physical Review Letters, 1987A new type of two-dimensional cellular automation method is introduced for computation of magnetohydrodynamic fluid systems. Particle population is described by a 36-component tensor referred to a hexagonal lattice. By appropriate choice of the coefficients that control the modified streaming algorithm and the definition of the macroscopic fields, it ...
, Chen, , Matthaeus
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A cellular automaton model of cellular signal transduction
Computers in Biology and Medicine, 2000On the basis of cellular automata models, a software specifically tailored to model biochemical reactions involved in cellular signal transduction was implemented on a personal computer. Recent data regarding desensitization processes in mouse Leydig cells are used to simulate the underlying reactions of signal transduction. Pretreatment of real Leydig
J U, Wurthner +2 more
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A Morphogenetic Cellular Automaton
2018 Annual American Control Conference (ACC), 2018How are cell proliferation and cell migration controlled to generate an embryo (and, subsequently, a fetus) with organized tissues and organs? Growth factors are crucial signaling molecules that can diffuse over a long distance to target cells and induce cell proliferation, differentiation and migration.
Achillies Beros +3 more
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2016
Abstract This chapter formalizes spatial strategic interaction as games on grids. It develops cellular automata examples ranging from Conway’s classic Game of Life to complex cooperation, and revisits several earlier examples of assortative and disassortative interactions in an explicit spatial framework. The chapter features simulations
Daniel Friedman, Barry Sinervo
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Abstract This chapter formalizes spatial strategic interaction as games on grids. It develops cellular automata examples ranging from Conway’s classic Game of Life to complex cooperation, and revisits several earlier examples of assortative and disassortative interactions in an explicit spatial framework. The chapter features simulations
Daniel Friedman, Barry Sinervo
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Journal of the Physical Society of Japan, 1990
A cellular automaton (CA) of filter automata type is proposed. Any state of the CA consists only of solitary wave solutions. It is shown that the solitary waves interact with one another preserving their identities during a time evolution. It is also shown that the CA has infinitely many conserved quantities.
Daisuke Takahashi, Junkichi Satsuma
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A cellular automaton (CA) of filter automata type is proposed. Any state of the CA consists only of solitary wave solutions. It is shown that the solitary waves interact with one another preserving their identities during a time evolution. It is also shown that the CA has infinitely many conserved quantities.
Daisuke Takahashi, Junkichi Satsuma
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How cellular automaton plays Minesweeper
Applied Mathematics and Computation, 1997zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Cellular automaton modeling of peritectic transformation⋆
The European Physical Journal E, 2020A two-dimensional multiphase cellular automaton (CA) model is proposed for the prediction of growth kinetics and microstructural evolution during peritectic transformation of Fe-C alloys. The proposed model is validated by comparing the simulation results with the experimental measurements and analytical predictions for the growth kinetics of the ...
Yiming, Fan +5 more
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A CELLULAR AUTOMATON FOR ELASTICITY EQUATIONS
International Journal of Modern Physics B, 1996Cellular Automata are a very efficient numerical technique for fluid dynamics computations. In this paper, based on formal and physical analogies between the Navier-Stokes and the elasticity equations, we aim to construct a cellular automaton which simulates solid dynamics behavior.
EUGENIO A, RASETTI, Mario
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Cellular automaton model of ventricular fibrillation
IEEE Transactions on Biomedical Engineering, 1992A theoretical analysis of ventricular fibrillation and the requirements for fibrillation are performed using a discrete element neighborhood (cellular automaton) model of ventricular conduction. The model is configured as a 2500 element rectangular grid on the surface of a cylinder.
R H, Mitchell, A H, Bailey, J, Anderson
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1999
What is in this chapter? Cellular automata are widely used models in mathematical physics and in theoretical biology. These systems start from a random state and then evolve using deterministic rules, with time being discrete. We concentrate on a specific model in this chapter. We define the initial configuration as follows.
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What is in this chapter? Cellular automata are widely used models in mathematical physics and in theoretical biology. These systems start from a random state and then evolve using deterministic rules, with time being discrete. We concentrate on a specific model in this chapter. We define the initial configuration as follows.
openaire +1 more source