A Fourier pseudospectral method for the "good" Boussinesq equation with second-order temporal accuracy

In this article, we discuss the nonlinear stability and convergence of a fully discrete Fourier pseudospectral method coupled with a specially designed second‐order time‐stepping for the numerical solution of the “good” Boussinesq equation. Our analysis improves the existing results presented in ear...

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Bibliographic Details

Published in:	Numerical methods for partial differential equations Vol. 31; no. 1; pp. 202 - 224
Main Authors:	Cheng, Kelong, Feng, Wenqiang, Gottlieb, Sigal, Wang, Cheng
Format:	Journal Article
Language:	English
Published:	New York Blackwell Publishing Ltd 01-01-2015 Wiley Subscription Services, Inc
Subjects:	Accuracy aliasing error Boussinesq equations Constrictions Convergence Fourier analysis fully discrete Fourier pseudospectral method good Boussinesq equation Joining Mathematical models Stability stability and convergence Temporal logic
Online Access:	Get full text
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