Unconstrained minimization
Overview
One variable
One unknown:Several codes
Several variables
Nelder Mead (CNM)
Quadratic approximation
NEWUOA
Coordinate descent
Gradient method
Newton's method
with regularization
conjugate gradient method
BFGS method (domin)
Limited-memory BFGS
Least Squares
Linear least squares
Gauss-Newton method
orthogonal regression: "fitting an ellipse"
Levenberg-Marquardt method
more reading
Unconstrained minimization
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