Norming constants of embedded bound states and bounded positon solutions of the Korteweg-de Vries equation

DOI10.1007/s00220-023-04691-zzbMath1529.35449arXiv2112.08574OpenAlexW4360951732MaRDI QIDQ6164329

Alexei Rybkin

Publication date: 28 July 2023

Published in: Communications in Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2112.08574

zbMATH Keywords

Schrödinger equationKorteweg-de Vries equationDarboux transformation

Mathematics Subject Classification ID

KdV equations (Korteweg-de Vries equations) (35Q53) Completeness of eigenfunctions and eigenfunction expansions in context of PDEs (35P10) NLS equations (nonlinear Schrödinger equations) (35Q55) Inverse spectral and scattering methods for infinite-dimensional Hamiltonian and Lagrangian systems (37K15) Lie-Bäcklund and other transformations for infinite-dimensional Hamiltonian and Lagrangian systems (37K35) Traveling wave solutions (35C07) Soliton solutions (35C08)

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