Electronic Journal of Qualitative Theory of Differential Equations (Jan 2021)
Existence of positive bound state solution for the nonlinear Schrödinger–Bopp–Podolsky system
Abstract
In this paper, we study a class of Schrödinger–Bopp–Podolsky system. Under some suitable assumptions for the potentials, by developing some calculations of sharp energy estimates and using a topological argument involving the barycenter function, we establish the existence of positive bound state solution.
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