Integrable nonlinear equations and the Liouville theorem

DOI10.1007/BF01076434zbMath0436.34002OpenAlexW1967327894MaRDI QIDQ1140763

Israel M. Gel'fand, L. A. Dickey

Publication date: 1979

Published in: Functional Analysis and its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01076434

zbMATH Keywords

Hamiltonian structureLiouville theoremKorteweg-de Vries equationsintegrable nonlinear equations

Mathematics Subject Classification ID

Nonlinear ordinary differential equations and systems (34A34) Explicit solutions, first integrals of ordinary differential equations (34A05)

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Cites Work

• E-compact extensions of topological spaces
• Indicators of an entire function and the regularity of the growth of the Fourier coefficients of the logarithm of its modulus
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