匈牙利算法python代码：fromscipy.optimizeimportlinear_sum_assignmentcost=np.array([[4,1,3],[2,0,5],[3,2,2]])row_ind,col_ind=linear_sum_assignment(cost)print(row_ind)#开销矩阵对应的行索引print(col_ind)#对应行索引的最优指派的列索引print(cost[row_ind,col_ind])#提取每个行索引的最优指派列索引所在的元素，形成数组print(cost[row_ind,col_ind].sum())#数组求和#输出：#[012]#[102]#[122]#5求解的Python代码impo... 2024-05-15058.62 KB2页
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z=f(x,y)(x0,y0)(x0,y0)(x,y)f(x,y)<f(x0,y0)z=f(x,y)(x0,y0)f(x0,y0)f(x,y)>f(x0,y0)z=f(x,y)(x0,y0)f(x0,y0).z=f(x,y)(x0,y0)(x0,y0)0000(,)0,(,)0.xyfxyfxyz=f(x,y)(x0,y0)0000(,)0,(,)0.xyfxyfxy000000(,),(,),(,)xxxyyyfxyAfxyBfxyCz=f(x,y)(x0,y0)200(1)0(,)ACBxy时，200(2)0(,)ACBxy时，2(3)=0ACB时，000(,)Axy时，000(,)Axy时，22(,)(2)xzfxyexyyx,y(1P2,1).... 2024-05-1501.96 MB18页
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第六章微分中值定理及其应用柯西中值定理及其举例柯西(Cauchy)中值定理：设函数f(x)及()gx满足:(1)在闭区间[,]ab上连续,(2)在开区间(,)ab内可导,(3)(),()fxgx在(,)ab内不同时为零，(4)()(),gagb则在(,)ab内至少有一点)(ba,使()()().()()()fbfafgbgag几何解释:1()g(2g)XoY()()XgxYfx()gaA()gbBCD()gxNM((),()),.ABCgfAB在曲线弧上至少有一点在该点处的切线平行于弦证明:作辅助函数()()()(... 2024-05-1501.85 MB9页
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┄1150014400227500.Q2Q1()2CQQ2()7500CQ1440022%=1584Q1500Q75001500()1584.EQQQ(01500)QE(Q).275001500()1584EQQ=084.Q3215007000()0,EQQ84(84)266985.E元1234.DC1C2C3E.QoT1t2tt1t2ttBQBQ:B:t:t1:0t2:0Q,1tQBtQ,,=112tQBCt21()2QBCQ2tQo1ttBQBt1,,Q-B.1tt1tt2QBTQ,2tQo1ttBQBt2,,B.2tt2tt,,=232BtCt23=2BCQ2B2tBtQTQ=21()2QBCQ=232BCQE=2CDQ21... 2024-05-1501.83 MB20页
