Skip to main content
5 events
when toggle format what by license comment
Mar 4, 2011 at 6:33 vote accept zhoraster
Mar 4, 2011 at 4:44 comment added zhoraster However, $u_k$ here cannot be arbitrary, and, as far as I see, they must be symmetric forms as well. So your answer gives the desired statement for $n=2^r$, or I'm missing something? And for odd $n$ the question remains. You wrote "the $u_k$'s will not in general be in the form...", but can you give any example when they are not?
Mar 4, 2011 at 4:03 comment added zhoraster Thank you, though it is not what my wishful thinking imagined, this may be helpful.
Mar 4, 2011 at 4:02 vote accept zhoraster
Mar 4, 2011 at 4:38
Mar 3, 2011 at 23:09 history answered ulvi CC BY-SA 2.5