Stability and instability of solitary waves for one-dimensional singular Schrödinger equations

zbMath0783.35071MaRDI QIDQ1261645

Kiril P. Kirchev, Iliya D. Iliev

Publication date: 4 October 1993

Published in: Differential and Integral Equations (Search for Journal in Brave)

zbMATH Keywords

stabilityLyapunov functionsolitary wavegeneralized nonlinear Schrödinger equationspectral decompositionsoliton solution

Mathematics Subject Classification ID

Stability in context of PDEs (35B35) NLS equations (nonlinear Schrödinger equations) (35Q55) Soliton equations (35Q51)

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