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Math Help - Linear programming

  1. #1
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    Linear programming

    Hello!

    My questions are: find dual of a) min z^t*x, Ax=b.. l <= x <= d
    b) min z^t*x, b1 <= Ax <= b2, x>=0

    can someone help me?
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  2. #2
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    Re: Linear programming

    anyone?
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  3. #3
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    Re: Linear programming

    What have you tried so far?

    -Dan
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  4. #4
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    Re: Linear programming

    Well, I know how we can transform from standard form to canonical form.. And I think that we must transform vector b or matrix A, but not sure how because i havent seen exercises in this form..
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  5. #5
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    Re: Linear programming

    What is the definition of "dual" of a linear programming problem? That would seem the best place to start!
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  6. #6
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    Re: Linear programming

    (P) max{z^t*x|Ax<=0} (D) min{y^t*b|y>=0, y^tA=z^t}
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