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2 votes

references for optimization in the context of parameter identification with finite elements

I've worked on something quite similar for my Ph.D.. And I did not need anything more than a basic understanding of optimization. We used L-BFGS for that article, which works pretty well. Of course, ...
NNN's user avatar
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2 votes

Is the weak form on this book about a level set FSI problem wrong?

I find the problem, we can't absorb the gradient of the development of the divergence of in the force term into the pressure, we need to keep the identity matrix while deriving the weak form, then ...
吴yuer's user avatar
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