Multi-soliton propagation in generalized inhomogeneous NLS equation with symmetric potentials
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DOI: 10.1016/j.ijleo.2018.12.186
Abstract: Abstract We investigate the generalized inhomogeneous NLS equation with symmetric potentials. Corresponding Lax pair is constructed through AKNS procedure. Based on the obtained Lax pair, one and two soliton solutions are generated via Darboux transformation… read more here.
Keywords: generalized inhomogeneous; symmetric potentials; equation symmetric; inhomogeneous nls ... See more keywords
Existence and stability of solitary waves for the inhomogeneous NLS
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DOI: 10.1016/j.physd.2020.132691
Abstract: Abstract In this paper, we identify necessary and sufficient conditions for the existence of appropriately localized waves for the inhomogeneous semi-linear Schrodinger equation driven by the subLaplacian dispersion operators ( − Δ ) s ,… read more here.
Keywords: solitary waves; waves inhomogeneous; stability solitary; existence stability ... See more keywords