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nlin.SI2010★ 28 cited
Multi-Component NLS Models on Symmetric Spaces: Spectral Properties versus Representations Theory
Vladimir S. Gerdjikov, Georgi G. Grahovski
The algebraic structure and the spectral properties of a special class of multi-component NLS equations, related to the symmetric spaces of {\bf BD.I}-type are analyzed. The focus…
nlin.SI2010★ 6 cited
Reductions of integrable equations on A.III-type symmetric spaces
V S Gerdjikov, A V Mikhailov, T I Valchev
We study a class of integrable non-linear differential equations related to the A.III-type symmetric spaces. These spaces are realized as factor groups of the form SU(N)/S(U(N-k) x…