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Fast convolution for nonreflecting boundary conditions. (English) Zbl 1013.65113

MSC:
65M70 Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs
35A22 Transform methods (e.g., integral transforms) applied to PDEs
35L05 Wave equation
35Q55 NLS equations (nonlinear Schrödinger equations)
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