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khalida


Last seen: 12 mois il y a |  Actif depuis 2023

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Manual Runge-Kutta for system of two ODEs.
I am struggling to obtain the correct algorithm for the system of ODEs as follows: y'=z, z'=-((1+5x)/(2x(x+1))z-y^3+5x+11x^2+0....

environ un an il y a | 0

Réponse apportée
Runge-Kutta function with a second order ODE
clear,clc % % % % % RK4 system of odes higher order h = 0.1; x_beg = 0; x_end = 0.7; y_initial= 0; z_initial= 0; F_xy=@...

environ un an il y a | 0

Réponse apportée
Runge-Kutta function with a second order ODE
clear,clc % % % % % RK4 system of odes higher order h = 0.1; x_beg = 0; x_end = 0.7; y_initial= 0; z_initial= 0; F_xy=@(x...

environ un an il y a | 0

Réponse apportée
RK 4th order for second order ODE
clear,clc % % % % % RK4 system of odes higher order h = 0.1; x_beg = 0; x_end = 0.7; y_initial= 0; z_initial= 0; F_xy=@(x...

environ un an il y a | 0