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math.NA2023★ 4 cited
Quantitative passive imaging by iterative holography: The example of helioseismic holography
Björn Müller, Thorsten Hohage, Damien Fournier +1
In passive imaging, one attempts to reconstruct some coefficients in a wave equation from correlations of observed randomly excited solutions to this wave equation. Many methods pr…
math.NA2015★ 8 cited
Pinsker estimators for local helioseismology
D. Fournier, L. Gizon, M. Holzke +1
A major goal of helioseismology is the three-dimensional reconstruction of the three velocity components of convective flows in the solar interior from sets of wave travel-time mea…