Abstract:
We study the five-wave classical scattering matrix for nonlinear and dispersive Hamiltonian equations with a nonlinearity of the type u∂u/∂x. Our aim is to find the most general nontrivial form of the dispersion relation ω(k) for which the five-wave interaction scattering matrix is identically zero on the resonance manifold. As could be expected, the matrix in one dimension is zero for the Korteweg–de Vries equation, the Benjamin–Ono equation, and the intermediate long-wave equation. In two dimensions, we find a new equation that satisfies our requirement.
Citation:
V. E. Zakharov, A. V. Odesskii, M. Cisternino, M. Onorato, “Five-wave classical scattering matrix and integrable equations”, TMF, 180:1 (2014), 10–16; Theoret. and Math. Phys., 180:1 (2014), 759–764
This publication is cited in the following 5 articles:
Zitong Chen, Man Jia, Ruoxia Yao, S.Y. Lou, “Symmetry study of a novel integrable supersymmetric dispersionless system”, Applied Mathematics Letters, 154 (2024), 109080
B. Gormley, E.V. Ferapontov, V.S. Novikov, M.V. Pavlov, “Integrable systems of the intermediate long wave type in 2+1 dimensions”, Physica D: Nonlinear Phenomena, 435 (2022), 133310
Jin K., Ma X., “Cancellations of Resonances and Long Time Dynamics of Cubic Schrodinger Equation on T”, Commun. Math. Phys., 381:3 (2021), 1309–1368
Redor I., Michallet H., Mordant N., Barthelemy E., “Experimental Study of Integrable Turbulence in Shallow Water”, Phys. Rev. Fluids, 6:12 (2021), 124801
Lou S.Y., Hu X.B., Liu Q.P., “Duality of Positive and Negative Integrable Hierarchies Via Relativistically Invariant Fields”, J. High Energy Phys., 2021, no. 7, 58