2nd Order Nonlinear Differential Equation Solving with Central Difference Method?
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I am trying to solve a 2nd order non linear differential equation using central finite difference method but ı cant, it is a boundary value problem
y''+2y'+5y=8sinx+4cosx
y(0)=0 and y(30)=0
step is dx=0.5
How can ı solve it, would you give me some suggestion about that or any script ?
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Answers (3)
Torsten
on 1 Mar 2019
http://web.mit.edu/10.001/Web/Course_Notes/Differential_Equations_Notes/node9.html
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Furkan Celik
on 3 Mar 2019
Edited: Furkan Celik
on 3 Mar 2019
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TRUONG HONG
on 17 Jul 2021
Can i ask a question?
how can you find A(i,i) A(i,i-1) and A(i-1,1)
Thank u
Thanawut Sumtib
on 5 Apr 2021
Use the finite difference method to solve y'' + 2 y' − 3 y = 0 from t = 0 to 4 using a step size of 1 with y(0) = 1 and y’(0)=1.
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