Periodic nonlinear waves on a half-line
In: Communications in Mathematical Physics, Jg. 107 (1986-03-01), S. 177-177
Online
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Zugriff:
Nontrivial solutions of the equationutt=uxx−g(u) which are 2π-periodic int and which decay asx → ∞ are shown to exist ifg(a)=0 andg′(0)>1. Breather-like solutions, which also decay asx →–∞, can be interpreted as homoclinic solutions in thex-dynamics; their existence is still in question for generalg.
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Periodic nonlinear waves on a half-line
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Autor/in / Beteiligte Person: | Weinstein, Alan |
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Zeitschrift: | Communications in Mathematical Physics, Jg. 107 (1986-03-01), S. 177-177 |
Veröffentlichung: | Springer Science and Business Media LLC, 1986 |
Medientyp: | unknown |
ISSN: | 1432-0916 (print) ; 0010-3616 (print) |
DOI: | 10.1007/bf01206957 |
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