The equations are solved using a k-space pseudospectral method, where spatial gradients are calculated using a Fourier collocation scheme, and temporal gradients are calculated using a k-space ...

Oregon’s PacWave testing facility is now complete, but delays and cuts to federal funding for renewable energy development could impact its future.

Then, we separate the Scholte wave and low-frequency body wave using migration and demigration based on the fact that they have different limits of reversible-migration velocity. Finally, we generate ...

Since subsurface structures are often anisotropic, conventional anisotropic acoustic wave-equation depth migration methods are generally limited to one-way wave equations. In contrast, two-way ...

Spread the loveIntroduction: Graphing an equation is an essential skill in mathematics, as it helps us visualize the relationships between variables. There are several techniques that can be employed ...

Citation: Al-Askar FM (2023) The solitary wave solutions of the stochastic Heisenberg ferromagnetic spin chain equation using two different analytical methods. Front.

We use a KNN model as developed by Waheed (2022) and explore its ability to interpolate and extrapolate scattered wave fields corresponding to the acoustic VTI wave equation over multiple frequencies.