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arXiv · 0905.4618

Energy convexity estimates for non-degenerate ground states of nonlinear 1D Schrödinger systems

Eugenio Montefusco·Benedetta Pellacci·Marco Squassina
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Abstract

We study the spectral structure of the complex linearized operator for a class of nonlinear Schrödinger systems, obtaining as byproduct some interesting properties of non-degenerate ground state of the associated elliptic system, such as being isolated and orbitally stable.

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Eugenio Montefusco, Benedetta Pellacci, Marco Squassina. 2009-06-05. Energy convexity estimates for non-degenerate ground states of nonlinear 1D Schrödinger systems. https://arxiv.org/abs/0905.4618

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