On Compact High Order Finite Difference Schemes for Linear Schrödinger Problem on Non-uniform Meshes
نویسندگان
چکیده
In the present paper a general technique is developed for construction of compact high-order finite difference schemes to approximate Schrödinger problems on nonuniform meshes. Conservation of the finite difference schemes is investigated. The same technique is applied to construct compact high-order approximations of the Robin and Szeftel type boundary conditions. Results of computational experiments are presented.
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