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Tariq Alkhalifah

2 papers indexed

arxivphysics.geo-phcs.AIcs.LG2026-07-06

Joint Velocity Slope Diffusion Prior for Structurally Constrained Velocity Model Building

Francesco Brandolin, Tariq Alkhalifah

High-resolution velocity models are crucial for reservoir characterization and subsurface delineation. However, the band limited nature of our surface recorded data limits resolution. Utilizing well measurements to enhance the resolution of our subsurface models is an important o…

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arxivphysics.geo-phcs.AI2026-07-05

Generative wave propagator

Shijun Cheng, Tariq Alkhalifah

Seismic wavefield simulation is fundamental to seismology, but conventional finite-difference (FD) methods remain limited by numerical dispersion and stability constraints, which often require dense spatial grids and small time steps and thereby severely limit the effectiveness o…

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