Demonstration of Inverse Scattering Transform in G-L-M Formalism
for NLS Equation in Normal Dispersion with Non-vanishing Boundary |
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Authors: | YANG Chun-Nuan HE Jin-Chun HUANG Nian-Ning |
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Institution: | Department of Mathematics, Huazhong University of Science and Technology, Wuhan 430074, China
;Department of Physics, Wuhan University, Wuhan 430072, China |
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Abstract: | Using the integral representation of the Jost
solution, we deduce some conditions as the kernel function N(x, y,t) if the Jost solution satisfies the two Lax equations. Then we
verify the multi-soliton solution of NLS equation with
non-vanishing boundary conditions if we prove that these conditions
can be demonstrated by the GLM equation, which determines the kernel
function N(x,y,
t) in according to the inverse scattering method. |
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Keywords: | NLS+ equation inverse scattering method Gel'fand-Levitan-Marchenko equation |
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