shili081.m

约束最优化2

c=[-10,-9];
A=[6 5;10 20;1 0];
b=[60 150 8];
v1=[0 0];
[x,lag]=lp(c,A,b,v1)
z=-c*x
pause
' ----------------- question 1 ----------------'
b1=[61,150,8];
[x1,lag1]=lp(c,A,b1,v1)
z1=-c*x1
pause
' ----------------- question 2 ----------------'
c2=[-11,-9];
[x2,lag2]=lp(c2,A,b,v1)
z2=-c2*x2
pause
'________________LD_________________'
v1D=[0 0 0];
[y,lagD]=lp(b,-A',c,v1D),
w=b*y