Derivative nonlinear Schrodinger equations and Hermitian symmetric spaces
- 21 April 1984
- journal article
- Published by IOP Publishing in Journal of Physics A: General Physics
- Vol. 17 (6) , 1235-1245
- https://doi.org/10.1088/0305-4470/17/6/019
Abstract
It is shown that to each Hermitian symmetric space there corresponds an integrable system of generalised derivative nonlinear Schrodinger equations (NLS). The nonlinear terms are related to the curvature tensor of the associated symmetric space. The Hamiltonian form of the equations is presented. The results are an extension of those presented in an earlier paper (1983) on generalised NLS equations associated with symmetric and reductive homogeneous spaces.Keywords
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