Abstract
This paper is concerned with the orbital stability of a two parameter family of solitary waves for the fourth order nonlinear Schrödinger type equation (4NLS). By using variational approach, we prove that those solitary waves are orbitally stable under the time evolution by 4NLS.
Original language | English |
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Article number | 061503 |
Journal | Journal of Mathematical Physics |
Volume | 54 |
Issue number | 6 |
DOIs | |
Publication status | Published - 2013 Jun 3 |
ASJC Scopus subject areas
- Statistical and Nonlinear Physics
- Mathematical Physics