We study the spectral structure of the complex linearized operator for a class of nonlinear Schrodinger systems, obtaining as byproduct some interesting properties of non-degenerate ground state of the associated elliptic system, such as being isolated and orbitally stable.
Energy convexity estimates for non-degenerate ground states of nonlinear 1D Schr"odinger systems
PELLACCI B;
2010
Abstract
We study the spectral structure of the complex linearized operator for a class of nonlinear Schrodinger systems, obtaining as byproduct some interesting properties of non-degenerate ground state of the associated elliptic system, such as being isolated and orbitally stable.File in questo prodotto:
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