This article is cited in 18 papers

Example of a completely integrable nonlinear wave field with nontrivial dynamics (lee model)

S. V. Manakov


Abstract: It is shown that the system of equations describing the resonance decay interaction of three wave packets in nonlinear media is a completely integrable Hamiltonian system. Action and angle variables are introduced by means of a transition to the scattering data for the first-order matrix differential operator.

Received: 29.01.1976

 English version: Theoretical and Mathematical Physics, 1976, 28:2, 709–714

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