Discrete models of growth and dynamical
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Simon J. Fraser
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Article
📅
1987
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John Wiley and Sons
🌐
English
⚖ 830 KB
Space-time lattice (cellular automaton) models of pattern formation and growth are described. Suitable local rules for automaton evolution represent the spreading of wave fronts of activity in an excitable medium. A random distribution of seeds produces expanding rings that fuse and are annihilated.