The Eckhaus equation in an external potential

DOI10.1088/0305-4470/25/7/001zbMath0755.35125OpenAlexW2090115221MaRDI QIDQ4019054

Silvana De Lillo, Francesco Calogero

Publication date: 16 January 1993

Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/0305-4470/25/7/001

zbMATH Keywords

\(C\)-integrability

Mathematics Subject Classification ID

Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, integrability tests, integrable hierarchies (KdV, KP, Toda, etc.) (37K10) NLS equations (nonlinear Schrödinger equations) (35Q55) Completely integrable finite-dimensional Hamiltonian systems, integration methods, integrability tests (37J35)

Related Items (2)

Universal C-integrable nonlinear partial differential equation in N+1 dimensions ⋮ The Eckhaus soliton propagation in a random medium

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