Pseudospectral/Delves-Freeman computations of the radiation coefficient for weakly nonlocal solitary waves of the third-order nonlinear Schrödinger equation and their relation to hyperasymptotic perturbation theory (Q1383037)

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scientific article; zbMATH DE number 1138384
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Pseudospectral/Delves-Freeman computations of the radiation coefficient for weakly nonlocal solitary waves of the third-order nonlinear Schrödinger equation and their relation to hyperasymptotic perturbation theory
scientific article; zbMATH DE number 1138384

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    Pseudospectral/Delves-Freeman computations of the radiation coefficient for weakly nonlocal solitary waves of the third-order nonlinear Schrödinger equation and their relation to hyperasymptotic perturbation theory (English)
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    2 April 1998
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    hyperasymptotic expansion of radiation coefficient
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    almost-diagonal Galerkin matrix
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    iteration
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