A Complex Homographic Best Approximation Problem. Application to Optimized Robin--Schwarz Algorithms, and Optimal Control Problems

DOI10.1137/20M1335789zbMath1469.30080OpenAlexW3174561566MaRDI QIDQ5001375

Bérangère Delourme, Laurence Halpern

Publication date: 19 July 2021

Published in: SIAM Journal on Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/20m1335789

zbMATH Keywords

domain decompositionSchwarz algorithmscomplex best approximation

Mathematics Subject Classification ID

Approximation in the complex plane (30E10) Approximation by polynomials (41A10)

Related Items (1)

Convergence analysis and optimization of a Robin Schwarz waveform relaxation method for time-periodic parabolic optimal control problems

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