Re: [Scilab-users] ODE : Second order coupled differential equations

I apologize, it worked ! Thank you Stéphane ! -- Sent from: http://mailinglists.scilab.org/Scilab-users-Mailing-Lists-Archives-f2602246.html ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users

Re: [Scilab-users] ODE : Second order coupled differential equations

Hello Stéphane, thank you. I introduced u0 = [0,0,13,0]'; but it had no effect. Cédric -- Sent from: http://mailinglists.scilab.org/Scilab-users-Mailing-Lists-Archives-f2602246.html ___ users mailing list users@lists.scilab.org

Re: [Scilab-users] ODE : Second order coupled differential equations

Hello, Try to transpose u0. S. Le 06/04/2020 à 11:41, Cruz a écrit : Hello everybody, I have a system of 2 differential equations (Eq.1 and Eq.2) coupled of order 2 as shown in the attached image. Normally, I can easily find the solution by transforming this system onto a system of order 1

[Scilab-users] ODE : Second order coupled differential equations

Hello everybody, I have a system of 2 differential equations (Eq.1 and Eq.2) coupled of order 2 as shown in the attached image. Normally, I can easily find the solution by transforming this system onto a system of order 1 by changing variables.