Split-step method
id:
split-step-method-274-14602206
title:
Split-step method
text:
In numerical analysis, the split-step (Fourier) method is a pseudo-spectral numerical method used to solve nonlinear partial differential equations like the nonlinear Schrödinger equation. The name arises for two reasons. First, the method relies on computing the solution in small steps, and treating the linear and the nonlinear steps separately. Second, it is necessary to Fourier transform back and forth because the linear step is made in the frequency domain while the nonlinear step is made in
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wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Split-step_method
date created:
date modified:
2024-03-14T21:59:10Z
main entity:
{"identifier":"Q2311789","url":"https://www.wikidata.org/entity/Q2311789"}
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fields total:
13
integrity:
13