Convergence of the forward-backward algorithm: beyond the worst-case with the help of geometry
Convergence of the forward-backward algorithm: beyond the worst-case with the help of geometry
About this item
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Author / Creator
Publisher
Berlin/Heidelberg: Springer Berlin Heidelberg
Journal title
Language
English
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Publisher
Berlin/Heidelberg: Springer Berlin Heidelberg
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Scope and Contents
Contents
We provide a comprehensive study of the convergence of the forward-backward algorithm under suitable geometric conditions, such as conditioning or Łojasiewicz properties. These geometrical notions are usually local by nature, and may fail to describe the fine geometry of objective functions relevant in inverse problems and signal processing, that h...
Alternative Titles
Full title
Convergence of the forward-backward algorithm: beyond the worst-case with the help of geometry
Authors, Artists and Contributors
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Record Identifier
TN_cdi_hal_primary_oai_HAL_hal_03886199v1
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_hal_primary_oai_HAL_hal_03886199v1
Other Identifiers
ISSN
0025-5610
E-ISSN
1436-4646
DOI
10.1007/s10107-022-01809-4
