Abstract
Consider an abstract Hamiltonian system which is invariant under a group of operators. We continue to study the effect of the group invariance on the stability of solitary waves. Applications are given to bound states and traveling wave solutions of nonlinear wave equations.
Original language | English (US) |
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Pages (from-to) | 308-348 |
Number of pages | 41 |
Journal | Journal of Functional Analysis |
Volume | 94 |
Issue number | 2 |
DOIs | |
State | Published - Dec 1990 |
ASJC Scopus subject areas
- Analysis