On alleged solutions of the cubically nonlinear Schrödinger equation

IF 1.1 4区物理与天体物理 Q3 PHYSICS, MATHEMATICAL

Theoretical and Mathematical Physics Pub Date : 2025-04-25 DOI:10.1134/S004057792504004X

H. W. Schürmann, V. S. Serov

引用次数: 0

Abstract

On the basis of analytic results, we present a numerical example that indicates the inconsistency of a widely used ansatz for the cubically nonlinear Schrödinger equation.

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关于三次非线性Schrödinger方程的所谓解

在分析结果的基础上，给出了一个数值例子，说明了三次非线性Schrödinger方程的一种广泛使用的解的不一致性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Theoretical and Mathematical Physics 物理-物理：数学物理

CiteScore

1.60

自引率

20.00%

发文量

103

审稿时长

4-8 weeks

期刊介绍： Theoretical and Mathematical Physics covers quantum field theory and theory of elementary particles, fundamental problems of nuclear physics, many-body problems and statistical physics, nonrelativistic quantum mechanics, and basic problems of gravitation theory. Articles report on current developments in theoretical physics as well as related mathematical problems. Theoretical and Mathematical Physics is published in collaboration with the Steklov Mathematical Institute of the Russian Academy of Sciences.