35 citations · 47 across the 3 of their papers we have counts for
3 papers
physics.geo-ph2022★ 1 cited
Numerical Fréchet derivatives of the displacement tensor for 2.5-D frequency-domain seismic full-waveform inversion in viscoelastic TTI media
Qingjie Yang, Bing Zhou, Marcus Engsig +3
Derivatives of the displacement tensor with respect to the independent model parameters of the subsurface, also called Fréchet derivatives (or sensitivity kernels), are a key ingre…
physics.geo-ph2021★ 11 cited
Nearly constant Q dissipative models and wave equations for general viscoelastic anisotropy
Qi Hao, Stewart Greenhalgh
The quality factor (Q) links seismic wave energy dissipation to physical properties of the Earth's interior, such as temperature, stress and composition. Frequency independence of…
physics.geo-ph2021★ 35 cited
Nearly constant Q models of the generalized standard linear solid type and the corresponding wave equations
Qi Hao, Stewart Greenhalgh
Time-domain seismic forward and inverse modeling for a dissipative medium is a vital research topic to investigate the attenuation structure of the Earth. Constant Q, also called f…