Perform the same computation for the Lorenz equations in Sec. 28.2, but use (a) Eulers method, (b)

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Perform the same computation for the Lorenz equations in Sec. 28.2, but use

(a) Euler’s method,

(b) Heun’s method (without iterating the corrector),

(c) The fourth-order RK method, and

(d) The MATLAB ode45 function. In all cases use single-precision variables and a step size of 0.1 and simulate from t = 0 to 20.Develop state-space plots for all cases.


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Numerical Methods For Engineers

ISBN: 9780071244299

5th Edition

Authors: Steven C. Chapra, Raymond P. Canale

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