Hi, friends. I’m struggling to implement the derivative of a term in my Augmented Lagrangian formulation. This is the term representing the summation of the constraints and the sensitivities: [derivative] I’m verifying the sensitivities using the finite difference method, but the results are in…

As the code is very far away from reproducible, it is very hard to give you any guidance (as this is cleary just one function taken out of a bigger class). This means that there are tons of undefined variables, that one can only guess what is. Secondly, without adding the reference to the paper t…

Thanks for the answer, Dokken. Actually, I calculated it by hand. Despite it being a well-known approach, I’m not basing it on any paper, so some equations can’t be found in any publication (the smoothed Heaviside, for example, is a sigmoid that I formulated). This is the first time I’m asking for…

One would preferably need a minimal reproducible example. See the guidelines: [image] Read before posting: How do I get my question answered? Announcements Here are a few tips to help get your question answered: Write your message in English. Phrase the title of your po…

Derivative of Augmented Lagrangian term

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dokken January 3, 2025, 8:43pm 4

One would preferably need a minimal reproducible example.
See the guidelines:

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Derivative of Augmented Lagrangian term

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