lingo解这个问题minθ6.3λ1+5.7λ2+6.5λ3+7.2λ4+8.1λ5+s1-=6.3θ646.72λ1+463.25λ2+554.25λ3+587.36λ4+358.45λ5+s2-=646.72θ7.7λ1+6.5λ2+6.8λ3+8.2λ4+7.2λ5+s3-=7.7θ8.2λ1+7.3λ2+8.1λ3+6.9λ4+6.2λ5+s4-=8.2θ343λ1+150λ2+231λ3+254λ4+132
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lingo解这个问题minθ6.3λ1+5.7λ2+6.5λ3+7.2λ4+8.1λ5+s1-=6.3θ646.72λ1+463.25λ2+554.25λ3+587.36λ4+358.45λ5+s2-=646.72θ7.7λ1+6.5λ2+6.8λ3+8.2λ4+7.2λ5+s3-=7.7θ8.2λ1+7.3λ2+8.1λ3+6.9λ4+6.2λ5+s4-=8.2θ343λ1+150λ2+231λ3+254λ4+132
lingo解这个问题
minθ
6.3λ1+5.7λ2+6.5λ3+7.2λ4+8.1λ5+s1-=6.3θ
646.72λ1+463.25λ2+554.25λ3+587.36λ4+358.45λ5+s2-=646.72θ
7.7λ1+6.5λ2+6.8λ3+8.2λ4+7.2λ5+s3-=7.7θ
8.2λ1+7.3λ2+8.1λ3+6.9λ4+6.2λ5+s4-=8.2θ
343λ1+150λ2+231λ3+254λ4+132λ5-s1+=343
7.9λ1+7.1λ2+6.7λ3+6.9λ4+8.6λ5-s2+=7.9
8.1λ1+6.9λ2+8.1λ3+7.5λ4+7.3λ5-s3+=8.1
所有的参数都是大于等于0
lingo解这个问题minθ6.3λ1+5.7λ2+6.5λ3+7.2λ4+8.1λ5+s1-=6.3θ646.72λ1+463.25λ2+554.25λ3+587.36λ4+358.45λ5+s2-=646.72θ7.7λ1+6.5λ2+6.8λ3+8.2λ4+7.2λ5+s3-=7.7θ8.2λ1+7.3λ2+8.1λ3+6.9λ4+6.2λ5+s4-=8.2θ343λ1+150λ2+231λ3+254λ4+132
没有可行解 自己检查你写的到底对不对
min=theta;
6.3*l1+5.7*l2+6.5*l3+7.2*l4+8.1*l5+s1-6.3*theta=0;
646.72*l1+463.25*l2+554.25*l3+587.36*l4+358.45*l5+s2-646.72*theta=0;
7.7*l1+6.5*l2+6.8*l3+8.2*l4+7.2*l5+s3-7.7*theta=0;
8.2*l1+7.3*l2+8.1*l3+6.9*l4+6.2*l5+s4-8.2*theta=0;
343*l1+150*l2+231*l3+254*l4+132*l5-s1+343=0;
7.9*l1+7.1*l2+6.7*l3+6.9*l4+8.6*l5-s2+7.9=0;
8.1*l1+6.9*l2+8.1*l3+7.5*l4+7.3*l5-s3+8.1=0;