An accelerated descent CG algorithm with clustering the eigenvalues for large-scale nonconvex unconstrained optimization and its application in image restoration problems (Q6049271)
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scientific article; zbMATH DE number 7750625
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | An accelerated descent CG algorithm with clustering the eigenvalues for large-scale nonconvex unconstrained optimization and its application in image restoration problems |
scientific article; zbMATH DE number 7750625 |
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An accelerated descent CG algorithm with clustering the eigenvalues for large-scale nonconvex unconstrained optimization and its application in image restoration problems (English)
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17 October 2023
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conjugate gradient method
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condition number
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eigenvalue analysis
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descent property
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acceleration strategy
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image restoration
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