为什么lingo解不出来?max=0.15*x11+0.15*x12+0.15*x13+0.15*x14+0.15*x15+0.149*x21+0.149*x22+0.149*x23+0.149*x24+0.149*x25+0.351*x31+0.351*x32+0.351*x33+0.351*x34+0.267*x41+0.267*x42+0.267*x43+0.267*x44+0.0475*x51+0.0475*x52+0.0475*x53+0.653*x61+0

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为什么lingo解不出来?max=0.15*x11+0.15*x12+0.15*x13+0.15*x14+0.15*x15+0.149*x21+0.149*x22+0.149*x23+0.149*x24+0.149*x25+0.351*x31+0.351*x32+0.351*x33+0.351*x34+0.267*x41+0.267*x42+0.267*x43+0.267*x44+0.0475*x51+0.0475*x52+0.0475*x53+0.653*x61+0
为什么lingo解不出来?
max=0.15*x11+0.15*x12+0.15*x13+0.15*x14+0.15*x15+0.149*x21+0.149*x22+0.149*x23+0.149*x24+0.149*x25+0.351*x31+0.351*x32+0.351*x33+0.351*x34+0.267*x41+0.267*x42+0.267*x43+0.267*x44+0.0475*x51+0.0475*x52+0.0475*x53+0.653*x61+0.653*x62+0.653*x63+2.096*x72+1.532*x83;
x11

为什么lingo解不出来?max=0.15*x11+0.15*x12+0.15*x13+0.15*x14+0.15*x15+0.149*x21+0.149*x22+0.149*x23+0.149*x24+0.149*x25+0.351*x31+0.351*x32+0.351*x33+0.351*x34+0.267*x41+0.267*x42+0.267*x43+0.267*x44+0.0475*x51+0.0475*x52+0.0475*x53+0.653*x61+0
细节有错误 改成这样就行了
max=0.15*x11+0.15*x12+0.15*x13+0.15*x14+0.15*x15+0.149*x21+0.149*x22+0.149*x23+0.149*x24+0.149*x25+0.351*x31+0.351*x32+0.351*x33+0.351*x34+0.267*x41+0.267*x42+0.267*x43+0.267*x44+0.0475*x51+0.0475*x52+0.0475*x53+0.653*x61+0.653*x62+0.653*x63+2.096*x72+1.532*x83;
x11

为什么lingo解不出来?max=0.15*x11+0.15*x12+0.15*x13+0.15*x14+0.15*x15+0.149*x21+0.149*x22+0.149*x23+0.149*x24+0.149*x25+0.351*x31+0.351*x32+0.351*x33+0.351*x34+0.267*x41+0.267*x42+0.267*x43+0.267*x44+0.0475*x51+0.0475*x52+0.0475*x53+0.653*x61+0 lingo 我这个程序为什么解不出来?我的程序如下:min=a1+a2+a3+a4+a5+a6+a7+a8+a9;a1+a2+a3+a4+a5+a6+a7+a8+a9 LINGO老是算不出来条件约束求帮忙model:max=v;v=288*pi-2*pi*y*y+1/3*pi*x*y*(12-y);s对了圆球的半径限定为6了,x是圆锥的高,y是圆陷进圆锥的深度 为什么LINGO中的最优解不是最大的max=1070*x1-346*x2-539*x3+276*x4-58*x5-393*x6-74*x7-328*(x1^2)+69*(x2^2)+149*(x3^2)-72*(x4^2)+49*(x5^2)+98*(x6^2)+10*(x7^2)+870;x1>=1;x1=1;x2=3;x3=1;x4=1;x5=1;x6=1;x7上面不小心,错了,x3的范围 整数规划LINGO求解,max R=20X + 5Y2X + 3Y lingo中求最小值问题model:max=x1+x2;-1 下面一段程序 在lingo和lindo里做出来的最优解和灵敏度分析都不一样 好像是lingo的最优解有错 而 lindo的灵敏度分析有错max 77f1+63g1+70f2+57.5g2st2)7.5f1+6.1g1+9f2+7.35g2 在等差数列{an}中,已知a1=13,S3=S11,求:前n项和的最大值.(Sn max)max是角标,打不出来 那位高手知道下面这段lingo程序为什么解不出来?谢谢,急!model:sets:warehouses/wh1..wh6/:capacity;vendors/v1..v18/:demand;links(warehouses,vendors):cost,volume,x;endsets!目标函数;min=@sum(links:cost*volume*1);!需求约束;@for(v 用LINGO软件求解非线性规划:max z=x1^2-x2 s.t.{x1^2+x2^2 2用Lingo软件求解:max z= c^T*x+0.5*x^T*Q*x; s.t.-1 lingo求解最优化问题w=max∑Xi*P*t,约束条件是∑Xi*Si LINGO编程问题,代码在下面,运行说第三行有错误max=2*x1+x2;st5*x2 请问:在lingo上要怎么输以下式子MAX=7*x1+5*x23*x1+2*x2 max z=5*x1+2*x2^2+x3^2 x1+4*x2+3*x3=6 x(i)>=0,i=1,2,3 用lingo怎么解 为什么lingo程序运行出来没有灵敏度分析的数据呀? AHP分析法中的 入max 怎么算的?和线性代数里的矩阵特征值有啥区别联系?总觉得AHP法给的入max计算公式不对呀,为啥不是像线代那样解|A-入E|=0解出来? max z=x1+2 x2-x1+x2≥1x1-x2≥2x1,x2 ≥0答案是无可行解,可是不知道是怎么判断出来的