Higher Order Variational Nite Diierence Schemes for Solving 3d Paraxial Wave Equations Using Splitting Techniques

Abstract

We construct numerical schemes for solving 3D paraxial equations, using splitting techniques. The solution can be reduced to a series of 2D paraxial equations in each direction of splitting. The discretization along the depth is done using higher order conservative schemes, and the one along the lateral variable is done using higher order nite diierence… (More)

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Cite this paper

@inproceedings{ecache1999HigherOV, title={Higher Order Variational Nite Diierence Schemes for Solving 3d Paraxial Wave Equations Using Splitting Techniques}, author={Eliane B ecache and Francis Collino and Patrick Joly}, year={1999} }