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Solve the following differential equation:x((d^3y)/dx^3) - ((dy)/dx)^4+y=0
can anyone teach me this?

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Jan
Jan il 9 Giu 2022
Numerically or symbolically? What have you tried so far?
Saba Bukhnikashvili
Saba Bukhnikashvili il 9 Giu 2022
Modificato: Saba Bukhnikashvili il 9 Giu 2022
numerically, i have tried dsolve but i do not understand it
Torsten
Torsten il 9 Giu 2022
What are your boundary conditions ?
Saba Bukhnikashvili
Saba Bukhnikashvili il 9 Giu 2022
there are no boundary conditions
Torsten
Torsten il 9 Giu 2022
Modificato: Torsten il 9 Giu 2022
Then - since you won't get an analytical solution for this equation using dsolve - it's impossible to get a solution for your ODE.
You need 3 boundary conditions to solve the above equation numerically.
Saba Bukhnikashvili
Saba Bukhnikashvili il 9 Giu 2022
Thank you for the information

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