Report or Research Paper which explains, How does fmincon work?

Dear Community Members

I used fmincon() to solve an optimisation problem, I got the results of minimum to the tolerance I expected. Now, I have to report the obtained results and the methodology of fmincon() in the report. I was not able to find proper documentaion which can help me understand, how does the fmincon() works in MATLAB. Could anybody help me find proper documentaion on fmincon() procedure, so that I can able to explain it in the report with simple example. (Any resource other than from MATLAB documentations in website).

Thanks and regards

Answer 1

[Luna]

Here you can see another answer of the similar question:

https://www.mathworks.com/matlabcentral/answers/111542-how-does-fmincon-work

The algorithms fmincon uses written here:

https://www.mathworks.com/help/optim/ug/choosing-the-algorithm.html

How they work also here:

https://www.mathworks.com/help/optim/ug/constrained-nonlinear-optimization-algorithms.html