Table 1 From Mapped Chebyshev Pseudospectral Method To Study Multiple
A Chebyshev Pseudospectral Method For Numerical Simulation Of The A chebyshev pseudospectral method is presented that allows a significant reduction in the number of nodes required for a given solution accuracy, and makes it possible to perform simulations with the same accuracy using about twelve times less cpu time and memory. In order to study the propagation of two coupled beams exhibiting spatial widths of several orders of magnitude of difference, we have used a two parameter polynomial type mapping function especially suitable for its use in conjunction with chebyshev pseudospectral methods.
Schematic For Solution Reconstruction Using The Mapped Chebyshev Points As a physical application, we study the dynamics of two coupled beams, described by coupled nonlinear schrödinger equations and modeling beam propagation in an atomic coherent media, whose spatial sizes differs up to several orders of magnitude. Table 1 lists the computation time, valid domain size, minimum and maximum mesh sizes for different combinations of a and p. As a physical application, we study the dynamics of two coupled beams, described by coupled nonlinear schrödinger equations and modeling beam propagation in an atomic coherent media, whose spatial sizes differ up to several orders of magnitude. A chebyshev pseudospectral method is presented that allows a significant reduction in the number of nodes required for a given solution accuracy, and makes it possible to perform simulations with the same accuracy using about twelve times less cpu time and memory.
Pdf Chebyshev Pseudospectral Method Finds Approximate Solutions Of As a physical application, we study the dynamics of two coupled beams, described by coupled nonlinear schrödinger equations and modeling beam propagation in an atomic coherent media, whose spatial sizes differ up to several orders of magnitude. A chebyshev pseudospectral method is presented that allows a significant reduction in the number of nodes required for a given solution accuracy, and makes it possible to perform simulations with the same accuracy using about twelve times less cpu time and memory. As a physical application, we study the dynamics of two coupled beams, described by coupled nonlinear schrödinger equations and modeling beam propagation in an atomic coherent media, whose spatial sizes differ up to several orders of magnitude. Metrics if you are the owner of this record, you can report an update to it here: report update to this record. Due to their high accuracy and facility to accommodate mapping functions, we choose to discretize the spatial co ordinates using a chebyshev pseudospectral method. In this study, the mapped chebyshev pseudospectral method is employed to solve three dimensional periodic problem to verify the spectral accuracy and computational efficiency with those of the fourier pseudospectral method and the time accurate method.
Pdf Parallel In Time Space Chebyshev Pseudospectral Method For As a physical application, we study the dynamics of two coupled beams, described by coupled nonlinear schrödinger equations and modeling beam propagation in an atomic coherent media, whose spatial sizes differ up to several orders of magnitude. Metrics if you are the owner of this record, you can report an update to it here: report update to this record. Due to their high accuracy and facility to accommodate mapping functions, we choose to discretize the spatial co ordinates using a chebyshev pseudospectral method. In this study, the mapped chebyshev pseudospectral method is employed to solve three dimensional periodic problem to verify the spectral accuracy and computational efficiency with those of the fourier pseudospectral method and the time accurate method.
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