Toronto Math Forum

APM346-2018S => APM346--Lectures => Topic started by: Ruite Xu on March 20, 2018, 11:02:21 AM

Title: Fourier Transform and IFT table
Post by: Ruite Xu on March 20, 2018, 11:02:21 AM
When I went through application of Fourier transformation in PDE, I found that, for many of them we need to use the convolution theorem, which means we also need to know many IFT (inverse fourier) of some functions such as Gaussian and Exponential, so I want to ask if in test there will be hint tells us some related IFT, or we need to remember them all by ourselves?
Title: Re: Fourier Transform and IFT table
Post by: Victor Ivrii on March 20, 2018, 01:35:56 PM
I provide either FT or hint