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 …

This third edition provides a concise yet approachable introduction to seismic theory,
designed as a first course for graduate students or advanced undergraduate students. It …

Resolution in seismic tomography intimately depends on data coverage, with different parts
of seismograms sensitive to different parts of Earth's structure. In classical seismic …

We provide an introduction to the use of the spectral-element method (SEM) in seismology.
Following a brief review of the basic equations that govern seismic wave propagation, we …

We have successfully applied full‐3‐D tomography (F3DT) based on a combination of the
scattering‐integral method (SI‐F3DT) and the adjoint‐wavefield method (AW‐F3DT) to …

We derive the adjoint equations associated with the calculation of Fréchet derivatives for
tomographic inversions based upon a Lagrange multiplier method. The Fréchet derivative of …

We present an extension of the adjoint method that allows us to compute the second
derivatives of seismic data functionals with respect to Earth model parameters. This work is …

The Tethyan evolution depicts the continuous process of landmasses separating from the
Gondwana continent in the south, drifting northwards, and subsequently colliding with the …

We apply full 3D tomography (f3dt) to a regional dataset in the Los Angeles area. In f3dt, the
starting model as well as the model perturbation is three-dimensional and the sensitivity …