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Can CA be used to model reaction-diffusion systems?

April 26, 2017ca model reaction-diffusion SYSTEMS Used

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Can CA be used to model reaction-diffusion systems?

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Contributions by: Joerg Richard Weimar I have developed a method for constructing a CA for reaction-diffusion equations. It basically relies on large square neighborhoods for the diffusion part and a discretization of phase space combined with (mostly probabilistic) state transition tables derived directly from the nonlinear reaction-diffusion equation. I simulate excitable media (chemical waves), pattern formation, non-conservative phase transitions, and many less spectacular RD-systems. see also: RD talk.