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NLSESimulations

Numerical Simulations of Nonlinear Partial Differential Equations

PDEs

Nonlinear Schrödinger Equation

Method Note Implemented
Split-Step Fourier Method Too noisy
Pseudo-spectral Method (Recommended) A MATLAB implementation is in the DMD book (Kutz, et. al., 2016)

Burgers' Equation

Method Note Implemented
Differential Method 1st-order accurate in time
Crank-Nicolson Method (Recommended) 2nd-order accurate in time

Reference

Suarez, P. (2015), "An introduction to the Split Step Fourier Method using MATLAB," Unpublished. https://doi.org/10.13140/RG.2.1.1394.0965.
Wani, S. S., and Thakar, S. H. (2013), “Crank-Nicolson Type Method for Burgers Equation,” International Journal of Applied Physics and Mathematics, 324–328. https://doi.org/10.7763/IJAPM.2013.V3.230.