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Kjersti

Kjersti Solberg Eikrem

Forsker

kjei@norceresearch.no
+47 51 87 56 14
Nygårdsgaten 112, 5008 Bergen, Norway

Kjersti Solberg Eikrem har en doktorgrad i matematikk fra NTNU (2013). Siden oktober 2018 har hun vært forsker ved NORCE Energy. Fra 2014 til 2018 var hun forsker ved International Research Institute of Stavanger (IRIS). Hun har også vært postdoktor ved The National IOR Centre of Norway (2014-2020). Hennes forskningsinteresser er optimering og dataassimilering med ensemblebaserte metoder, havvind, seismisk inversjon, batterier og usikkerhetskvantifisering i inverse problemer.

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Publikasjoner
Towards Real-Time 3D Modeling of Induction Logs Using an Integral Equation Method – 2023
Offshore wind farm layout optimization using ensemble methods – Renewable Energy 2023
A matrix-free variant of the distorted Born iterative method for seismic full-waveform inversion – Geophysical Prospecting 2023
Homotopy scattering series for seismic forward modelling with variable density and velocity – Geophysical Prospecting 2021
Iterative solution of the Lippmann-Schwinger equation in strongly scattering acoustic media by randomized construction of preconditioners – Geophysical Journal International 2020
Ultrasound Imaging of the Brain using Full-Waveform Inversion – Proceedings - IEEE Ultrasonics Symposium 2020
Homotopy method for seismic modeling in strongly scattering acoustic media with density variation – SEG technical program expanded abstracts 2020
Iterative solution of the Lippmann-Schwinger equation in strongly scattering media by randomized construction of preconditioners – arxiv 2020
Bayesian full waveform inversion in anisotropic elastic media using the iterated extended Kalman filter – Geophysics 2020
Target-oriented inversion of time-lapse seismic waveform data – Communications in Computational Physics 2019
Iterated extended Kalman filter method for time-lapse seismic full-waveform inversion – Geophysical Prospecting 2018
A target-oriented scheme for efficient inversion of time-lapse seismic waveform data – SEG technical program expanded abstracts 2018
Conditioning reservoir models on rate data using ensemble smoothers – Computational Geosciences 2018
Bayesian inversion of time-lapse seismicwaveform data using an integral equation method – 2017
Bayesian inversion of time-lapse seismic waveform data using an integral equation method – 2017
Bayesian estimation of reservoir properties—effects of uncertainty quantification of 4D seismic data – Computational Geosciences 2016
Coefficients Multipliers of Weighted Spaces of Harmonic Functions – Integral equations and operator theory 2015
Random Harmonic Functions in Growth Spaces and Bloch-type Spaces – Canadian Journal of Mathematics (CJM) 2014
Wavelet characterization of growth spaces of harmonic functions – Journal d'Analyse Mathematique 2014
Hadamard gap series in growth spaces – Collectanea Mathematica 2013
Radial growth of harmonic functions in the unit ball – Mathematica Scandinavica 2012
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