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José David Castillo Blanco


Last seen: 1 month ago Active since 2022

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Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

9 months ago

Question


objective function being miscalculated on this nonlineal optimization problem with loop structure on the objective function
So I'm trying to understand why my objective function seems to be misscalculated by any solver I use, here's the code: % Opti...

1 year ago | 0 answers | 0

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fmincon using fake values of the objective fuction
So, I've been trying to solve a nonlinear optimization problem using the Optimization Toolbox, trying to explain what I'm doing ...

1 year ago | 0 answers | 0

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answers

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Restricting solutions using lsqnonlin with complex unknowns
So, I'm trying to solve a system of equations that has complex numbers, the thing is that it is supossed to be a 12x12, however ...

2 years ago | 1 answer | 0

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Question


Can't get the solution on this nonlinear system of equations using vpasolve
Hi, so i'm trying to find solutions for E1 and E2, but sadly it doesn't show me an answer clc clear all Px=[6.56044 -4.1247...

2 years ago | 1 answer | 0

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Suggestions on solving this complex-vector-nonlinear system of equations in MATLAB
I have this equation in here: W is a vector with a component in the real numbers and one in the imaginary numbers (At the end...

2 years ago | 1 answer | 0

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answer

Question


Error using sym, too many input arguments
So, I've been trying to solve this nonlinear complex 12x12 equation system sym l2x l2y l3x l3y phi1 phi2 phi3 phi4 phi5 phi6 ...

2 years ago | 1 answer | 0

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answer