Hello, I aim to minimize where y is complex and x is given real, but when I use pow_pos( | |y|^2 - x |^2 , 2 ) or square_pos( | |y|^2 - x |^2 ), the solution will make |y|^2 - x < 0 and the result is very close to 0.
I found that maybe because
POW_POS(X,P) = POS(X).^P = MAX(X,0).^P,
but other power functions require X must be affine, how can I reformulate my objective function?
I really hope you can give me some suggestions.