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This article is cited in 3 scientific papers (total in 3 papers)
Multicomponent nonlinear schrödinger equations with constant
boundary conditions
V. S. Gerdjikov, N. A. Kostov, T. I. Valchev Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences
Abstract:
We outline several specific issues concerning the theory of multicomponent nonlinear Schrödinger equations with constant boundary conditions. We first study the spectral properties of the Lax operator $L$, the structure of the phase space $\mathcal M$, and
the construction of the fundamental analytic solutions. We then consider the regularized Wronskian relations, which allow analyzing the map between the potential of $L$ and
the scattering data. The Hamiltonian formulation also requires a regularization procedure.
Keywords:
multicomponent nonlinear Schrödinger equation, constant boundary condition, fundamental analytic solution.
Citation:
V. S. Gerdjikov, N. A. Kostov, T. I. Valchev, “Multicomponent nonlinear schrödinger equations with constant
boundary conditions”, TMF, 159:3 (2009), 438–447; Theoret. and Math. Phys., 159:3 (2009), 787–795
Linking options:
https://www.mathnet.ru/eng/tmf6363https://doi.org/10.4213/tmf6363 https://www.mathnet.ru/eng/tmf/v159/i3/p438
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