标签: optimization maple
z=(-1/(4*(-u+L)))(4*p^2*b^2*d-3*g*c*p^2)
给定u,L和c的固定值,我想通过找到最佳p和b得到Maximiz Z(p,b),但
1-(2* d)/(p*(sqrt(g)+1))<=b<=1 0<=d<=L Min(c,L)<=p<=u 1<=g<=4