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view examples/oregonator.m @ 18479:85d31344fb23 stable rc-3-8-1-2
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author | John W. Eaton <jwe@octave.org> |
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date | Mon, 17 Feb 2014 02:20:39 -0500 |
parents | 4295d634797d |
children |
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## The `oregonator'. ## ## Reference: ## ## Oscillations in chemical systems. IV. Limit cycle behavior in a ## model of a real chemical reaction. Richard J. Field and Richard ## M. Noyes, The Journal of Chemical Physics, Volume 60 Number 5, ## March 1974. function dx = oregonator (x, t) dx = zeros (3, 1); dx(1) = 77.27*(x(2) - x(1)*x(2) + x(1) - 8.375e-06*x(1)^2); dx(2) = (x(3) - x(1)*x(2) - x(2)) / 77.27; dx(3) = 0.161*(x(1) - x(3)); end