INTEGRALS OF NONLINEAR EQUATIONS OF EVOLUTION AND SOLITARY WAVES

INTEGRALS OF NONLINEAR EQUATIONS OF EVOLUTION AND SOLITARY WAVES
复制标题

DOI:
10.1002/cpa.3160210503
复制
发表时间:
1968-01-01
影响因子:
3
通讯作者:
LAX, PD
LAX, PD
中科院分区:
数学1区
文献类型:
--
作者:
LAX, PD

文献摘要

被引文献

相似文献

在第 1 节中,我们提出了将非线性演化方程与线性算子关联起来的一般原理,以便线性算子的特征值是非线性方程的积分。这种过程的一个引人注目的例子是 Gardner、Miura 和 Kruskal 发现 Schröd-inger 算子的特征值是 Korteweg-de Vries 方程的积分。
In Section 1 we present a general principle for associating nonlinear equations of evolutions with linear operators so that the eigenvalues of the linear operator are integrals of the nonlinear equation. A striking instance of such a procedure is the discovery by Gardner, Miura and Kruskal that the eigenvalues of the Schröd-inger operator are integrals of the Korteweg-de Vries equation.