Community Profile # Magnus

### Imperial College

Active since 2014

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Question

while loop convergence for sum
Dear all, I'm using a while loop in order to find a value etapl iteratively. The code looks like follows where eta(:) is a fi...

8 years ago | 0 answers | 0

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Question

solving equation returns vector. Sum of vector=0. How?
Dear all, I attempt to solve an optimisation problem. I want to solve the equation... function [funzeta1] = Fz1(zzeta1) ...

8 years ago | 1 answer | 0

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Question

Solving a system of equations with fsolve with different dimensions of the initial/output variables
Hey all, I'd like to solve a system of functions that comprises of vetors and scalars. I used to use fsolve, which works fine...

8 years ago | 1 answer | 0

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Convergence problem for several variables
Dear Alan, thanks for your quick respond! fminsearch might work. I had a deeper look at the problem and the code. Apparently...

8 years ago | 0

Question

Convergence problem for several variables
Dear all, I attempt to solve a convergence problem for nine variables that are subject to optimisation and nine equations. Ea...

8 years ago | 2 answers | 0

### 2

Question

Substitute term with variable
Dear all, I'm trying to substitute a rather long term (L/T*z-U(i-1)*z-(Ui(i)-Ui(i-1))/(di(i-1)-di(i))*(z^2/2+di(i-1)*...

8 years ago | 0 answers | 0

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Question

Matlab / Mupad does not solve definite integral
Dear all, I'm trying to solve an integral using both matlab and mupad. However it does not solve the integral although it is ...

8 years ago | 1 answer | 0