On the spectral singularity problem in the perturbation theory for systems close to the KdV equation

E. S. Benilov, B. A. Malomed

Research output: Contribution to journalLetterpeer-review

Abstract

We discuss the well known problem of long-wave divergences in the perturbation theory based on the inverse scattering transform. We outline a feasible way to remedy this shortcoming.

Original languageEnglish
Pages (from-to)L439-L442
Number of pages4
JournalJournal of Physics A: Mathematical and General
Volume21
Issue number8
DOIs
StatePublished - 21 Apr 1988
Externally publishedYes

Fingerprint

Dive into the research topics of 'On the spectral singularity problem in the perturbation theory for systems close to the KdV equation'. Together they form a unique fingerprint.

Cite this