Orbital stability of solitary waves of a 3-coupled nonlinear Schrödinger system

2013 ◽  
Vol 90 ◽  
pp. 1-26 ◽  
Author(s):  
Nghiem V. Nguyen ◽  
Zhi-Qiang Wang
2014 ◽  
Vol 14 (1) ◽  
Author(s):  
Norihisa Ikoma

AbstractIn this paper, the precompactness of minimizing sequences under multiconstraint conditions are discussed. This minimizing problem is related to a coupled nonlinear Schrödinger system which appears in the field of nonlinear optics. As a consequence of the compactness of each minimizing sequence, the orbital stability of the set of all minimizers is obtained.


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