Globally Convergent Type-I Anderson Acceleration for Nonsmooth Fixed-Point Iterations
| Autor: | Junzi Zhang, Brendan O'Donoghue, Stephen Boyd |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
021103 operations research
Interleaving Physics::Medical Physics 0211 other engineering and technologies 010103 numerical & computational mathematics 02 engineering and technology Fixed point 01 natural sciences Regularization (mathematics) GeneralLiterature_MISCELLANEOUS Theoretical Computer Science Applied mathematics 0101 mathematics Software Mathematics |
| Zdroj: | SIAM Journal on Optimization. 30:3170-3197 |
| ISSN: | 1095-7189 1052-6234 |
| Popis: | We consider the application of the type-I Anderson acceleration to solving general nonsmooth fixed-point problems. By interleaving with safeguarding steps and employing a Powell-type regularization... |
| Databáze: | OpenAIRE |
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