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Re: [Help-glpk] Fwd: GNU MathProg help (whole mail)
From: |
Andrew Makhorin |
Subject: |
Re: [Help-glpk] Fwd: GNU MathProg help (whole mail) |
Date: |
Thu, 18 Mar 2010 14:46:37 +0300 |
Igor,
> I need some help in writing MILP problems in GNU MathProg can you
> please help me with this. The problem is the following:
> min p #39; d
> s.t. c #39;? ? S
> A? ? (? + d) ? 0,
> A? + (? + d) ? 0,
> ?1 = 0,
> ?n = 1;
> ?i ? {0, 1} for i = 1, 2, . . . , n,
> di ? {0, 1} for i = 1, 2, . . . ,m,
> ?i ? [0, 1] for i = 1, 2, . . . ,m.
> where p is array with m elements, d is array with m elements
> (binary), A is mxn matrix, c is array with m elements, w is binary
> array with m elements,
> ? is binary array with n elements.
> Could you please help me with this, I really need this for my research.
Please re-send your message using a more suitable encoding. Some
characters are incorrectly displayed, so I am unable to read them.
Andrew Makhorin