Recent content by Woppe

Thanks for that! To calculate the integral, I wrote a program in Matlab. I assign the constans A, B, C, D, E values between 0.1 and 1.0, and use the following command: y = quadgk(@(tau)FsfaTauZ(tau,z).*exp(tau.*t),-Inf,Inf) Where FsfaTauZ contains the the function F as you wrote it, with...

I have been talking to a professor in numerical calculations at my university, and I was told this equation is difficult to solve. I was recommended to look into second order wave equations, solved by finite differences. I have still not come closer to solving the problem though. How can I...

I understand how you create the new DE, but then I don't understand how you denote your expression. Am I supposed to find F and tau? What substitution is required to obtain the second expression? Thanks in advance.

I need to solve the following system of differential equations: \frac{\partial^2 y}{\partial t^2} + A\frac{\partial y}{\partial t} - B \frac{\partial^2 y}{\partial z^2} = Cq \frac{\partial^2 q}{\partial t^2} + D\frac{\partial q}{\partial t} + q = E\frac{\partial^2 y}{\partial t^2}...