The "good" Boussinesq equation on the half-line: a Riemann-Hilbert approach

Fuente: arXiv
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Autori principali: Charlier, Christophe, Lenells, Jonatan
Natura: Preprint
Pubblicazione: 2026
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author Charlier, Christophe
Lenells, Jonatan
author_facet Charlier, Christophe
Lenells, Jonatan
contents We consider the ``good" Boussinesq equation on the half-line. Assuming existence of the solution, we prove that it can be recovered from the solution of a $3\times 3$ Riemann-Hilbert problem that depends only on the initial and boundary values, and whose jump contour consists of twelve half-lines.
format Preprint
id arxiv_https___arxiv_org_abs_2603_11951
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle The "good" Boussinesq equation on the half-line: a Riemann-Hilbert approach
Charlier, Christophe
Lenells, Jonatan
Analysis of PDEs
We consider the ``good" Boussinesq equation on the half-line. Assuming existence of the solution, we prove that it can be recovered from the solution of a $3\times 3$ Riemann-Hilbert problem that depends only on the initial and boundary values, and whose jump contour consists of twelve half-lines.
title The "good" Boussinesq equation on the half-line: a Riemann-Hilbert approach
topic Analysis of PDEs
url https://arxiv.org/abs/2603.11951