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Math Help - Solving linear equations

  1. #1
    Newbie
    Joined
    May 2007
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    11

    Solving linear equations

    I have an equation of the form Ax=Y where A is the coefficient sparse matrix of size m*n. I want to solve for x where m > n and a different one where m< n. [m and n > 1000] What is the best method to solve such problems: direct and iterative solution? I appreciate any suggestion!
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  2. #2
    Junior Member
    Joined
    Mar 2006
    Posts
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    Since m and n > 1000, I suggest you used specialized software, like matlab to solve it, since it would take you too long by hand.
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