Full seismic waveform tomography for upper-mantle structure in the Australasian region using adjoint methods

By Andreas Fichtner, Brian L. N. Kennett, Heiner Igel, Hans-Peter Bunge. 2009

413 citations recorded by the source corpus.

View Paper: https://www.semanticscholar.org/paper/ac60675f73c2a99e06829420b98d9f35635bb0df

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In Geophysics

Citations in the corpus

Full Waveform Inversion and the Truncated Newton Method (2013, background): “An emphasis on the interpretation of the phases rather than of the amplitudes can also be obtained by using appropriate misfit functions: see for instance the time-frequency misfit used in waveform inversion for a seismology application [20] or the phase-only misfit function [2] for a seismic explor”
Full Seismic Waveform Modelling and Inversion (2011, neutral): “…(e.g. Bamberger et al., 1982; Tarantola, 1988; Ikelle et al., 1988; Pica et al., 1990; Igel et al., 1996; Pratt, 1999; Djikpéssé & Tarantola, 1999; Dessa et al., 2004; Ravaut et al., 2004; Bleibinhaus et al., 2007; Choi et al., 2008; Fichtner et al., 2009, 2010; Tape et al., 2009, 2010).”
Seismic imaging: From classical to adjoint tomography (2012, methodology): “…was introduced to seismology from computational fluid dynamics (Patera, 1984) for both global (Capdeville et al., 2003; Chaljub and Valette, 2004; Fichtner et al., 2009a; Komatitsch and Tromp, 2002a,2002b) and regional (Komatitsch et al., 2004; Lee et al., 2008; Peter et al., 2011a; Pilz et al.,…”
Hessian kernels of seismic data functionals based upon adjoint techniques (2011, background): “…and engineering problems (e.g. Igel et al. 1996; Operto et al. 2004; Gao et al. 2006; Smithyman et al. 2009) to the imaging of regional- and continental-scale structure (e.g. Dessa et al. 2004; Bleibinhaus et al. 2007, 2009; Chen et al. 2007; Tape et al. 2009, 2010; Fichtner et al. 2009, 2010).”
Inferring upper-mantle structure by full waveform tomography with the spectral element method (2011, methodology): “Because of its sharp lateral gradients and its non-linear effect on surface waves (Montagner & Jobert 1988), crustal structure affects seismic waves in ways that are not readily captured by standard modelling approaches that rely on ray theory and first order perturbation theory.”
Seismic tomography of the southern California crust based on spectral‐element and adjoint methods (2010, background): “The LARSE results reported wide-angle reflections at depths ranging from 20 to 24 km (Ryberg & Fuis 1998; Fuis et al. 2001, 2003, 2007).”
A Computational Framework for Infinite-Dimensional Bayesian Inverse Problems Part I: The Linearized Case, with Application to Global Seismic Inversion (2013, positive): “Already, successful deterministic inversions have been carried out at regional scales; for example, see [20, 21, 34, 43, 48].”
Resolution analysis in full waveform inversion (2011, methodology): “…et al. 1982; Gauthier et al. 1986) have been replaced by pre-conditioned conjugate-gradient algorithms (e.g. Mora 1987, 1988; Tape et al. 2007; Fichtner et al. 2009), variable-metric methods (e.g. Liu & Nocedal 1989; Brossier et al. 2009) and Newton-like schemes including the Gauss–Newton and…”
Forward and adjoint simulations of seismic wave propagation on fully unstructured hexahedral meshes (2011, methodology): “…(Komatitsch & Vilotte 1998; Paolucci et al. 1999; Chaljub 2000; Komatitsch & Tromp 2002a,b; Capdeville et al. 2003; Chaljub & Valette 2004; Fichtner et al. 2009a), as well as local-scale simulations in complex and/or densely populated regions, for example in southern California, USA…”
A parametrization study for surface seismic full waveform inversion in an acoustic vertical transversely isotropic medium (2011, background): “D applications have also been reported (Epanomeritakis et al. 2008; Fichtner et al. 2009; Plessix 2009; Plessix & Perkins 2010; Sirgue et al. 2010; Vigh et al. 2010).”