Full-waveform inversion (FWI) is a challenging data-fitting procedure based on full-wavefield
modeling to extract quantitative information from seismograms. High-resolution imaging at …

Modelling methods are nowadays at the heart of any geophysical interpretation approach.
These are heavily relied upon by imaging techniques in elastodynamics and …

Recent progress in numerical methods and computer science allows us today to simulate
the propagation of seismic waves through realistically heterogeneous Earth models with …

Full-waveform inversion (FWI) is an iterative nonlinear waveform matching procedure
subject to wave-equation constraint. FWI is highly nonlinear when the wave-equation …

Because of the limited number of strong‐motion records that have measured ground
response at large strains, any statistical analyses of seismic site‐response models subject to …

We present forward and adjoint spectral-element simulations of coupled acoustic and (an)
elastic seismic wave propagation on fully unstructured hexahedral meshes. Simulations …

Seismology is among the intrinsic sciences that strictly affect human lives. Many research
efforts are presented in the literature aiming at achieving risk mitigation and disaster …

Multiparameter full waveform inversion (FWI) is a challenging quantitative seismic imaging
method for lithological characterization and reservoir monitoring. The difficulties in …

Seismic tomography has been a vital tool in probing the Earth's internal structure and
enhancing our knowledge of dynamical processes in the Earth's crust and mantle. While …

This is a survey of mantle provinces (large‐scale seismic anomalies) under North America,
from the surface down to 1500–1800 km depth. The underlying P velocity model was …