Abstract: Most depth extrapolation schemes are based on a one-way wave equation, which possesses limited ability to provide the true amplitude values of reflectors that are highly important for ...

1 Department of Computer Science and Information Systems, University of Wisconsin River Falls, River Falls, WI, USA. 2 Department of Mathematics, Statistics and Computer Science, University of ...

High order and high efficiency numerical computation for partial differential equations is very important in many scientific and engineering modeling problems. Compared to low order (second order) ...

Ndpolator is a combined interpolator/extrapolator that operates on sparse (incompletely populated) $n$-dimensional grids. It estimates scalar or vector function ...