hi Tomy,
First of all, thanks for your prompt reply. I still not quite get what you meant, how do I know the values of x1 and x2 where (S0 + S1 + S2) is the minimum? Please show me a simple example, let n = 2
S0 = 0
S1 = (a1 - B) + (B - a0)*x1
S2 = a2 - B + (B - a1)*x1 + (a1 - B)*x2 + (B -...
I’m dealing with a series of equations to find out the values of x1 and x2 so that the sum of S0+S1+...+Sn will have the minimum value.
The x1 and x2 values are limited to –1<x1<1 and –1<x2<1.
S0 = 0
S1 = a1 – [B(1 – x1) + a0* x1 – S0*x2]
S2 = a2 – [B(1 – x1) + a1* x1 – S1*x2]
S3 = a3 –...