On May 13, 2011, at 00:15 , Prof. John C Nash wrote:
> Is this a homework problem in finding the largest eigensolution of W?
>
Not as stated. It said "sum D = 1", not "sum D^2 =1". With a linear constraint,
it looks like weighted least squares, but then you should be minimizing, not
maximizin
Is this a homework problem in finding the largest eigensolution of W?
If not, I'd be trying to maximize (D' W D)/ (D' D)
using (n-1) values of D and setting one value to 1 -- hopefully a value that is
not going
to be zero.
JN
>
> Date: Wed, 11 May 2011 17:28:54 -0300
> From: Leonardo Monaste
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