- #1
hanson
- 319
- 0
Hi all.
I am revisiting Fourier transform now and am wondering why we need Fourier transform?
I mean, what's so special of representing a function in another way (in terms of sine waves)?
Actually, I am now working on a problem. I was just told that someone worked out something in Fourier space and hence the results are steady state results. I have difficulty in understanding this.
Why results in Fourier space implies steady state results? Can someone help me out please?
I am revisiting Fourier transform now and am wondering why we need Fourier transform?
I mean, what's so special of representing a function in another way (in terms of sine waves)?
Actually, I am now working on a problem. I was just told that someone worked out something in Fourier space and hence the results are steady state results. I have difficulty in understanding this.
Why results in Fourier space implies steady state results? Can someone help me out please?