2014冬季学期运筹与优化2(14)

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Min Z= 2x1 3x2 s.t. x1+ x2≤ 3 2x1+ x2≤ 2 4x1+ x2≤ 16 x1, x2≥ 0§ IO.µ Min Z= 2x1 s.t. x1 2x1 4x1 x1≥ 0, 3x2+ 0x3+0x4+0x5+x2+ x3=3+x2+x4=2+x2+x5= 16 x2≥ 0, x3≥ 0, x4≥ 0, x5≥ 0.