arXiv · 2101.09019
On The Cauchy Problem For A Derivative Nonlinear Schr{\"o}Dinger Equation With Nonvanishing Boundary Conditions
Abstract
In this paper we consider the Schr{\"o}dinger equation with nonlinear derivative term. Our goal is to initiate the study of this equation with non vanishing boundary conditions. We obtain the local well posedness for the Cauchy problem on Zhidkov spaces X k (R) and in $\phi$ + H k (R). Moreover, we prove the existence of conservation laws by using localizing functions. Finally, we give explicit formulas for stationary solutions on Zhidkov spaces.
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Phan van Tin. 2021-01-22. On The Cauchy Problem For A Derivative Nonlinear Schr{\"o}Dinger Equation With Nonvanishing Boundary Conditions. https://arxiv.org/abs/2101.09019
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