A derivative-free nonlinear least squares solver for nonsmooth functions (Q6588730)
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scientific article; zbMATH DE number 7897907
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A derivative-free nonlinear least squares solver for nonsmooth functions |
scientific article; zbMATH DE number 7897907 |
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A derivative-free nonlinear least squares solver for nonsmooth functions (English)
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16 August 2024
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nonlinear least squares
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derivative-free optimization
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zero-order optimization
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nonsmooth problems
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pseudorandom preconditioning
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structured finite-difference directions
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preconditioned subspace descent
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