Skip to main content
6 events
when toggle format what by license comment
Jul 10, 2014 at 12:23 comment added Jean Van Schaftingen @GlenWheeler I think that this is to cover the case of complex-valued functions. If the functions $f$ and $\phi$ are real, then the coefficients $c_k$ can be taken to be real.
Apr 19, 2011 at 9:38 comment added Glen Wheeler @Andrey This is a great answer, but I'm just a bit confused as to why the $c_k$ are complex?
Jan 18, 2011 at 12:25 history edited Andrey Rekalo CC BY-SA 2.5
added 581 characters in body; deleted 5 characters in body
Jan 18, 2011 at 11:22 history edited Andrey Rekalo CC BY-SA 2.5
added 58 characters in body
Jan 18, 2011 at 11:08 history edited Andrey Rekalo CC BY-SA 2.5
added 228 characters in body; added 8 characters in body
Jan 18, 2011 at 11:00 history answered Andrey Rekalo CC BY-SA 2.5