Rapid convergence of a Galerkin projection of the KdV equation

被引：11

作者：

Kalisch, H ^{[1
]}

机构：

[1] NTNU, NO-7491 Trondheim, Norway

来源：

COMPTES RENDUS MATHEMATIQUE | 2005年 / 341卷 / 07期

关键词：

D O I：

10.1016/j.crma.2005.09.006

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In this Note, it is shown that a Fourier Galerkin approximation of the Korteweg-de Vries equation with periodic boundary conditions converges exponentially fast if the initial data can be continued analytically to a strip about the real axis.

引用

页码：457 / 460

页数：4

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