Exponential Analysis: Theoretical Progress and Technological Innovation



Cuyt A, Lee W, Plonka-Hoch G & Knaepkens F (2022) Exponential Analysis: Theoretical Progress and Technological Innovation. Dagstuhl Seminar 22221, Wadern, Germany Dagstuhl Reports, 12 (5), pp. 170-187. https://doi.org/10.4230/DagRep.12.5.170

Multi-exponential analysis might sound remote, but it touches our daily lives in many surprising ways, even if most people are unaware of how important it is. For example, a substantial amount of effort in signal processing and time series analysis is essentially dedicated to the analysis of multi-exponential functions. Multi- exponential analysis is also fundamental to several research fields and application domains that have been the subject of this Dagstuhl seminar: remote sensing, antenna design, digital imaging, all impacting some major societal or industrial challenges such as energy, transportation, space research, health and telecommunications. This Seminar connected stakeholders from seemingly separately developed fields: computational harmonic analysis, numerical linear algebra, computer algebra, nonlinear approximation theory, digital signal processing and their applications, in one and more variables.

inverse problem, remote sensing; sparse interpolation; spectral analysis; structured matrices

Dagstuhl Reports: Volume 12, Issue 5

FundersThe Carnegie Trust and European Commission (Horizon 2020)
Publication date31/12/2022
Publication date online08/12/2022
Date accepted by journal25/11/2022
ConferenceDagstuhl Seminar 22221
Conference locationWadern, Germany

People (1)


Dr Wen-shin Lee

Dr Wen-shin Lee

Lecturer, Computing Science and Mathematics - Division

Projects (2)