▪ Abstract Real-time seismology refers to a practice in which seismic data are collected and
analyzed quickly after a significant seismic event, so that the results can be effectively used …

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 …

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

We draw connections between seismic tomography, adjoint methods popular in climate and
ocean dynamics, time-reversal imaging and finite-frequency 'banana-doughnut'kernels. We …

Among all the numerical methods in seismology, the finite-difference (FD) technique
provides the best balance of accuracy and computational efficiency. This book offers a …

Using an inversion strategy based on adjoint methods, we developed a three-dimensional
seismological model of the southern California crust. The resulting model involved 16 …

We analyze the problem of a heterogeneous formulation of the equation of motion and
propose a new 3D fourth-order staggered-grid finite-difference (FD) scheme for modeling …

We iteratively improve a 3-D tomographic model of the southern California crust using
numerical simulations of seismic wave propagation based on a spectral-element method …

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

Abstract On 17–18 September 2022, an earthquake sequence with a moment magnitude of
6.6 foreshock and a 7.0 mainshock occurred in southeast Taiwan along the Longitudinal …