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wiem abd


Last seen: plus d'un an il y a |  Actif depuis 2019

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Nonlinear constraints shaped as matrix in fmincon
Hi ! Is it OK to define c the nonlinear constraints in my optimization problem as a matrix and not a vector when I use fmincon...

environ 4 ans il y a | 1 réponse | 0

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Question


Poisson Point Process on a sphere
I would like to generate points according to a Poisson Point Process on the surface of Earth. I tried out the following code :...

environ 4 ans il y a | 1 réponse | 0

1

réponse

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How to impose that the solution takes zeros values in some elements using fmincon?
Hello ! My initial value is of size n and my objective function is : objective=@(f) 0 Let us assume that : m<=n. I would...

plus de 4 ans il y a | 2 réponses | 0

2

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Condition between variable fmincon
I have an optimization problem of 2 variables a and b of lenght N both. I want to add the following constraint with matrices: ...

plus de 4 ans il y a | 1 réponse | 0

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How to add constraint with condtions using fmincon?
Is there a way to formulate this anlytically using equations ?

presque 5 ans il y a | 0

Réponse apportée
How to add constraint with condtions using fmincon?
Now let us consider that my variable X is of length 2*N and my known values are in a vector L of lenght N. I want that : for i...

presque 5 ans il y a | 0

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What does the values "constrviolation" and "firstorderopt" mean to the problem feasibility?
The output of fmincon for my optimization problem is the following : output = struct with fields: iterations:...

presque 5 ans il y a | 1 réponse | 0

0

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How to add constraint with condtions using fmincon?
I have am optimization problem with two variables x and y where x and y are vectors. I would like to add the foollowing constra...

presque 5 ans il y a | 4 réponses | 0

4

réponses

Question


Does solving a problem with less constraints leads to greater optimal value necessarily?
Dear Community, Please find below the optimization problem I am solving using fmincon clear all; %%%%%%% simulation param...

presque 5 ans il y a | 1 réponse | 0

1

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Question


Does the order of magnitude of the variables in the non linear constraints influence the solution in fmincon?
Can you please help me to figure out the problem with this optimization ? Starting from the given initial point, I obtain the me...

presque 5 ans il y a | 1 réponse | 0

1

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