I'm facing this overdetermined system of equations and I'm looking for a numerical optimization method to solve it by minimizing and using least square method. I don't know how to write some formula here so I wrote it in mathjax and copied the picture here:


A is the value of f_1(y) = f_2(y) = ... = f_N-1(y) =A.

Is this minimization suitable for solving the system of equations? Do you have any suggestions?

Which numerical method is suitable for solving this minimization if it is useful?


asked 28 Jul '13, 12:49

Mahdi%20Khosravi's gravatar image

Mahdi Khosravi
accept rate: 0%

edited 28 Jul '13, 13:20

fbahr's gravatar image

fbahr ♦

I assume \(j=\sqrt{-1}\) and \(\left|\cdot\right|\) is complex modulus? That being the case, is \(y\in\mathbb{R}^K\) or is \(y\in\mathbb{C}^K\)?

(28 Jul '13, 17:11) Paul Rubin ♦♦
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Asked: 28 Jul '13, 12:49

Seen: 691 times

Last updated: 28 Jul '13, 17:11

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