Reconstructing Stieltjes Functions from Their Approximate Values: A Search for a Needle in a Haystack

DOI10.1137/21M1392279zbMath1494.78017arXiv2101.02775OpenAlexW3120026239MaRDI QIDQ5092873

Publication date: 26 July 2022

Published in: SIAM Journal on Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2101.02775

zbMATH Keywords

Kramers-Kronig relations model identification spectrum reconstruction linear passive media electrochemical impedance spectrum Stieltjes and Nevanlinna functions

Mathematics Subject Classification ID

Sensitivity, stability, well-posedness (49K40) Composite media; random media in optics and electromagnetic theory (78A48) Motion of charged particles (78A35) Electrochemistry (78A57) Nevanlinna spaces and Smirnov spaces (30H15)

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