TY - JOUR
T1 - Laguerre Pseudospectral Method for Nonlinear Partial Differential Equations
AU - Xu , Cheng-Long
AU - Guo , Ben-Yu
JO - Journal of Computational Mathematics
VL - 4
SP - 413
EP - 428
PY - 2002
DA - 2002/08
SN - 20
DO - http://doi.org/
UR - https://global-sci.org/intro/article_detail/jcm/8928.html
KW - Laguerre pseudospectral method, Nonlinear differential equations.
AB - <p style="text-align: justify;">The Laguerre Gauss-Radau interpolation is investigated. Some approximation results are obtained. As an example, the Laguerre pseudospectral scheme is constructed for the BBM equation. The stability and the convergence of proposed scheme are proved. The numerical results show the high accuracy of this approach.</p>