Explanations in this section should contain no formulas, but instead colloquial things like you would hear them during a coffee break or at a cocktail party.
Student
The best introduction can be found in the book "Who Is Fourier? A Mathematical Adventure"
Fourier Analysis by Körner is a good book
A nice description of how the Fourier transformation is used in quantum mechanics, can be found at page 246ff "The Emperor's New Mind" by R. Penrose.
Researcher
The motto in this section is: the higher the level of abstraction, the better.
Common Question 1
Common Question 2
Examples
Example1
Example2:
History
basic_tools/fourier_transform.1512374469.txt.gz · Last modified: 2017/12/04 08:01 (external edit)