[Trilinos-Users] a request

Jules Gilbert jules.stocks at gmail.com
Mon Nov 3 20:19:34 MST 2008


Hi;  I've been quiet, but subscribed to the Trilinos group for some time.

Now I have a question.  I have an M * M matrix.  (Always a matrix,
never merely rectangular.)  I have 2*M values, the sums along the
length and width of the edges.

I realize that depending on the size of M, such a system may be
seriously underdetermined.  (Only M=2 is exactly determined.)  I want
to produce code, in C, that I can use to best approximate the values
of each of the M*M cells.

Please email me;  I am just.stocks at gmail.com

And thank you.

--jg



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