Title :
Waveform stability on a nonlinear Klein-Gordon equation
fDate :
7/1/1969 12:00:00 AM
Abstract :
The eigenfunction expansion technique recently introduced by Parmentier is used to discuss the stability of dynamic steady-state waves on a nonlinear Klein-Gordon equation. More precise statements concerning stability can be made than was possible with the "averaged Lagrangian" technique of Whitham.
Keywords :
Crystallization; Decision support systems; Differential equations; Eigenvalues and eigenfunctions; Elementary particles; Josephson junctions; Lagrangian functions; Nonlinear equations; Partial differential equations; Stability;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1969.7265
