
doi: 10.1002/mma.563
AbstractWe present several stability/instability results for the ground‐state standing waves and high‐energy‐bound‐state standing waves for the NLKG, NLS and NLDW equations. At the end of the paper we present a number of open problems. Copyright © 2004 John Wiley & Sons, Ltd.
nonlinear damped wave equations, blow up, Research exposition (monographs, survey articles) pertaining to partial differential equations, bound state standing waves, Stability in context of PDEs, instability problems, ground state standing waves, Second-order nonlinear hyperbolic equations, stability problems, nonlinear Klein-Gordon equation
nonlinear damped wave equations, blow up, Research exposition (monographs, survey articles) pertaining to partial differential equations, bound state standing waves, Stability in context of PDEs, instability problems, ground state standing waves, Second-order nonlinear hyperbolic equations, stability problems, nonlinear Klein-Gordon equation
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