Skip to Main content Skip to Navigation
Preprints, Working Papers, ...

A complex homographic best approximation problem. Application to Optimized Robin-Schwarz algorithms, and optimal control problems

Abstract : Homographic complex best approximation has emerged in the last years, as an essential tool for the design of new, performant domain decomposition Robin-Schwarz algorithms. We present and analyse a fully complex problem, introducing a new alternation property. We give operational formulas for the solution, and apply them to a control problem.
Document type :
Preprints, Working Papers, ...
Complete list of metadata

https://hal.archives-ouvertes.fr/hal-02554807
Contributor : Laurence Halpern <>
Submitted on : Sunday, April 26, 2020 - 6:09:10 PM
Last modification on : Tuesday, June 1, 2021 - 11:02:14 AM

File

article.pdf
Files produced by the author(s)

Identifiers

  • HAL Id : hal-02554807, version 1

Citation

Bérangère Delourme, Laurence Halpern. A complex homographic best approximation problem. Application to Optimized Robin-Schwarz algorithms, and optimal control problems. 2020. ⟨hal-02554807v1⟩

Share

Metrics

Record views

54

Files downloads

82