Rigorous bounds on the power spectrum of arbitrary prime eta -order renormalisation group equations

DOI10.1088/0305-4470/20/9/020zbMath0662.35086OpenAlexW2042458364MaRDI QIDQ3811060

R. K. Bullough, Zhuhan Jiang

Publication date: 1987

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

Full work available at URL: https://doi.org/10.1088/0305-4470/20/9/020

zbMATH Keywords

Kadomtsev-Petviashvili equationsspectral problemlump solutionsintegrable nonlinear evolution equationsRiemann-Hilbert problem inverse methods

Mathematics Subject Classification ID

Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, integrability tests, integrable hierarchies (KdV, KP, Toda, etc.) (37K10) Completely integrable finite-dimensional Hamiltonian systems, integration methods, integrability tests (37J35) Partial differential equations of mathematical physics and other areas of application (35Q99)

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