运筹帷幄之中决胜千里之外作业及答案11
用单纯形法解
用单纯形法解LPLP问题问题0,,44222
326max32131321321xxxxxxxxtsxxxz线性规划cj6-2300cBxBbx1x2x3x4x50x422-12100x5410401cj-zj6-23006x111-1/211/200x5301/23-1/21cj-zj01-3-306x1410401-2x26016-12cj-zj00-9-2-2cj6-2300cBxBbx1x2x3x4x5达到最优解,且最优解唯一22
用大MM或两阶段法解或两阶段法解LPLP问题问题0,,02226
22max3213231321321xxxxxxxxxxtsxxxzcj2-12000-M-M-McBxBbx1x2x3x4x5x6x7x8x9-Mx76111-100100-Mx82-2010-10010-Mx9002-100-1001Cj-zj2-M3M-1M+2-M-M-M000-Mx76103/2-101/210-1/2-Mx82-2010-10010-1x2001-1/200-1/2001/2Cj-zj2-M05/2M+3/2-M-M1/2M-1/200-3/2M+1/2cj2-12000-M-M-McBxBbx1x2x3x4x5x6x7x8x9-Mx73400-13/21/21-3/2-1/22x32-201000010-1x21-1100-1/2-1/201/21Cj-zj5+4M00-M3/2M+3/21/2M-1/20-5/2M-3/2-3/2M+1/22x13/4100-1/43/81/81/4-3/8-1/82x37/2001-1/2-1/41/41/21/4-1/4-1x27/4010-1/4-1/8-3/81/81/83