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Oct 15, 2017 at 20:26 comment added Mateusz Kwaśnicki @rajn: I am sorry, I do not know, I am not working in numerical maths. I would start by searching on numerical methods for evaluating the Fourier transform.
Oct 15, 2017 at 17:08 comment added turtle_in_mind Oh ok. Thanks for the answer. Question: If I implement the last expression in display in a computer, how would I go about doing this? I’m using python. Would I be using Euler algorithm?
Oct 14, 2017 at 6:52 comment added Mateusz Kwaśnicki @rajn: Yes, by inverting the Laplace transform. The correct expression is given in the last display in my answer.
Oct 14, 2017 at 3:36 comment added turtle_in_mind I'm trying to find the inverse of $\phi_A(s)\phi_B(-s) / s $ evaluated at t = 0. Is that possible?
Oct 13, 2017 at 18:06 history edited Mateusz Kwaśnicki CC BY-SA 3.0
typo
Oct 13, 2017 at 18:05 comment added Mateusz Kwaśnicki @rajn: I am sorry, but I do not understand your question. What kind of "inverse" are you asking about?
Oct 13, 2017 at 17:38 comment added turtle_in_mind Hey Mateusz, thanks for you proof. So my main question is, am i supposed to evaluate that integral from $-\infty$ to positive $\infty$? I.e would i be taking inverse of 1/2 - (integral from negative infinity to infinity?)
Oct 13, 2017 at 11:02 history answered Mateusz Kwaśnicki CC BY-SA 3.0