Pubblicazioni Peer reviewed articles (16) On the modelling of self-gravitation for full 3-D global seismic wave propagation Autori: M van Driel, J Kemper, C Boehm Pubblicato in: Geophysical Journal International, Issue 227/1, 2021, Page(s) 632-643, ISSN 0956-540X Editore: Geological Society by Blackwell Scientific DOI: 10.1093/gji/ggab237 Modular and flexible spectral-element waveform modelling in two and three dimensions Autori: Michael Afanasiev, Christian Boehm, Martin van Driel, Lion Krischer, Max Rietmann, Dave A May, Matthew G Knepley, Andreas Fichtner Pubblicato in: Geophysical Journal International, Issue 216/3, 2018, Page(s) 1675-1692, ISSN 0956-540X Editore: Geological Society by Blackwell Scientific DOI: 10.1093/gji/ggy469 Full Waveform Inversion Beneath the Central Andes: Insight Into the Dehydration of the Nazca Slab and Delamination of the Back‐Arc Lithosphere Autori: Yajian Gao, Frederik Tilmann, Dirk‐Philip Herwaarden, Solvi Thrastarson, Andreas Fichtner, Benjamin Heit, Xiaohui Yuan, Bernd Schurr Pubblicato in: Journal of Geophysical Research: Solid Earth, Issue 126/7, 2021, ISSN 2169-9313 Editore: AGU DOI: 10.1029/2021jb021984 Evolutionary full-waveform inversion Autori: Dirk Philip van Herwaarden, Michael Afanasiev, Solvi Thrastarson, Andreas Fichtner Pubblicato in: Geophysical Journal International, Issue 224/1, 2020, Page(s) 306-311, ISSN 0956-540X Editore: Geological Society by Blackwell Scientific DOI: 10.1093/gji/ggaa459 Towards full waveform ambient noise inversion Autori: Korbinian Sager, Laura Ermert, Christian Boehm, Andreas Fichtner Pubblicato in: Geophysical Journal International, Issue 212/1, 2017, Page(s) 566-590, ISSN 0956-540X Editore: Geological Society by Blackwell Scientific DOI: 10.1093/gji/ggx429 Discrete wave equation upscaling Autori: Andreas Fichtner, Shravan M. Hanasoge Pubblicato in: Geophysical Journal International, 2017, Page(s) ggx016, ISSN 0956-540X Editore: Geological Society by Blackwell Scientific DOI: 10.1093/gji/ggx016 Hamiltonian Monte Carlo Inversion of Seismic Sources in Complex Media Autori: Andreas Fichtner, Saule Simutė Pubblicato in: Journal of Geophysical Research: Solid Earth, Issue 123/4, 2018, Page(s) 2984-2999, ISSN 2169-9313 Editore: American Geophysical Union DOI: 10.1002/2017JB015249 Automated Large-Scale Full Seismic Waveform Inversion for North America and the North Atlantic Autori: Lion Krischer, Andreas Fichtner, Christian Boehm, Heiner Igel Pubblicato in: Journal of Geophysical Research: Solid Earth, Issue 123/7, 2018, Page(s) 5902-5928, ISSN 2169-9313 Editore: AGU DOI: 10.1029/2017jb015289 The Collaborative Seismic Earth Model: Generation 1 Autori: Andreas Fichtner, Dirk-Philip van Herwaarden, Michael Afanasiev, Saulė Simutė, Lion Krischer, Yeşim Çubuk-Sabuncu, Tuncay Taymaz, Lorenzo Colli, Erdinc Saygin, Antonio Villaseñor, Jeannot Trampert, Paul Cupillard, Hans-Peter Bunge, Heiner Igel Pubblicato in: Geophysical Research Letters, Issue 45/9, 2018, Page(s) 4007-4016, ISSN 0094-8276 Editore: American Geophysical Union DOI: 10.1029/2018gl077338 Accelerated full-waveform inversion using dynamic mini-batches Autori: Dirk Philip van Herwaarden, Christian Boehm, Michael Afanasiev, Solvi Thrastarson, Lion Krischer, Jeannot Trampert, Andreas Fichtner Pubblicato in: Geophysical Journal International, 2020, ISSN 0956-540X Editore: Geological Society by Blackwell Scientific DOI: 10.1093/gji/ggaa079 Accelerating numerical wave propagation by wavefield adapted meshes, Part II: Full-waveform inversion Autori: Solvi Thrastarson, Martin van Driel, Lion Krischer, Christian Boehm, Michael Afanasiev, Dirk-Philip van Herwaarden, Andreas Fichtner Pubblicato in: Geophysical Journal International, 2020, ISSN 0956-540X Editore: Geological Society by Blackwell Scientific DOI: 10.1093/gji/ggaa065 Insights on Upper Mantle Melting, Rheology, and Anelastic Behavior From Seismic Shear Wave Tomography Autori: Laura Cobden, Jeannot Trampert, Andreas Fichtner Pubblicato in: Geochemistry, Geophysics, Geosystems, Issue 19/10, 2018, Page(s) 3892-3916, ISSN 1525-2027 Editore: Geochemical Society DOI: 10.1029/2017GC007370 Bayesian elastic Full‐Waveform Inversion using Hamiltonian Monte Carlo Autori: Lars Gebraad, Christian Boehm, Andreas Fichtner Pubblicato in: Journal of Geophysical Research: Solid Earth, 2020, ISSN 2169-9313 Editore: Wiley DOI: 10.1029/2019jb018428 Global‐Scale Full‐Waveform Ambient Noise Inversion Autori: Korbinian Sager, Christian Boehm, Laura Ermert, Lion Krischer, Andreas Fichtner Pubblicato in: Journal of Geophysical Research: Solid Earth, 2020, ISSN 2169-9313 Editore: Wiley DOI: 10.1029/2019jb018644 Fully Parallel Mesh I/O Using PETSc DMPlex with an Application to Waveform Modeling Autori: Vaclav Hapla, Matthew G. Knepley, Michael Afanasiev, Christian Boehm, Martin van Driel, Lion Krischer, Andreas Fichtner Pubblicato in: SIAM Journal on Scientific Computing, Issue 43/2, 2021, Page(s) C127-C153, ISSN 1064-8275 Editore: Society for Industrial and Applied Mathematics DOI: 10.1137/20m1332748 High‐Frequency Seismic Events on Mars Observed by InSight Autori: Martin Driel, Savas Ceylan, John F. Clinton, Domenico Giardini, Anna Horleston, Ludovic Margerin, Simon C. Stähler, Maren Böse, Constantinos Charalambous, Taichi Kawamura, Amir Khan, Guenolé Orhand‐Mainsant, John‐R. Scholz, Fabian Euchner, Martin Knapmeyer, Nicholas Schmerr, William T. Pike, Philippe Lognonné, William B. Banerdt Pubblicato in: Journal of Geophysical Research: Planets, Issue 126/2, 2021, ISSN 2169-9097 Editore: AGU DOI: 10.1029/2020je006670 Conference proceedings (1) Flexible high-performance multiphysics waveform modeling on unstructured spectral-element meshes Autori: Michael Afanasiev, Christian Boehm, Martin van Driel, Lion Krischer, Andreas Fichtner Pubblicato in: SEG Technical Program Expanded Abstracts 2018, 2018, Page(s) 4035-4039 Editore: Society of Exploration Geophysicists DOI: 10.1190/segam2018-2998264.1 Other (4) A tutorial introduction to the Hamiltonian Monte Carlo solution of weakly nonlinear inverse problems Autori: Gebraad, Lars; Zunino, Andrea; Fichtner, Andreas Pubblicato in: ArXiv, Issue 1, 2018 Editore: ArXiv DOI: 10.17605/OSF.IO/3K9VU Numerical wave propagation through ice-covered regions Autori: Fichtner, Andreas; Van Driel, Martin; Afanasiev, Michael; Thrastarson, Solvi Pubblicato in: EarthArXiv, Issue 1, 2019 Editore: EarthArXiv DOI: 10.31223/OSF.IO/QFKP5 Accelerating Numerical Wave Propagation by Wavefield Adapted Meshes, Part II: Full-Waveform Inversion Autori: Thrastarson, Solvi; Van Driel, Martin; Boehm, Christian; Fichtner, Andreas; Van Herwaarden, Dirk-Philip; Krischer, Lion; Afanasiev, Michael Pubblicato in: EarthArxiv, Issue 1, 2019 Editore: EarthArxiv DOI: 10.31223/OSF.IO/V58CM LASIF - Large-Scale Seismic Inversion Framework Autori: Sölvi Thrastarson Dirk-Philip van Herwaarden Lion Krischer Andreas Fichtner Pubblicato in: Earth ArXiv, 2021 Editore: Earth ArXiv DOI: 10.31223/x5nc84 È in corso la ricerca di dati su OpenAIRE... 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