[petsc-users] Finding the inner product of a vector with respect to a matrix.

[Matthew Knepley]

On Mon, Aug 6, 2012 at 3:01 PM, Andrew Spott <andrew at spott.us> wrote:

> Is there an official way to find v^T A v?  Or is it usually just done in
> two steps?
>

We do it in two steps.

   Matt


> Thanks!
>
> -Andrew




-- 
What most experimenters take for granted before they begin their
experiments is infinitely more interesting than any results to which their
experiments lead.
-- Norbert Wiener
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