Difference between revisions of "Fourier transformation"
Jump to navigation
Jump to search
(New page: Fourier transformation is an invertible integral transformation that map piecewise continuous functions from one topological group to another such that the kernel of the transforma...) |
(No difference)
|
Revision as of 19:44, March 20, 2007
Fourier transformation is an invertible integral transformation that map piecewise continuous functions from one topological group to another such that the kernel of the transformation is a generator of the group.
Often, functions which are difficult to analyze in one topological group become much easier to analyze when transformed to another topological group.