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带有非局部Laplace算子的饱和Schr?dinger-Klein-Gordon方程的概自守动力学
Almost Automorphic Dynamics of Nonlocal Laplacian Saturating Schr?dinger-Klein-Gordon Equations
【摘要】 迄今为止,几乎没有学者研究Schr?dinger或Klein-Gordon方程的概自守动力学.该文结合Galerkin方法、Laplace变换、Fourier级数和Picard迭代研究了带有非局部Laplace算子饱和Schr?dinger-Klein-Gordon方程的概自守弱解的一些结果.此外,还考虑了该方程的全局指数收敛性.
【Abstract】 To the best of the authors’ knowledge,almost no literature focuses on the almost automorphic dynamics to Schr?dinger or Klein-Gordon equations.This paper gives some results on almost automorphic weak solutions to a nonlocal Laplacian saturating Schr?dinger-Klein-Gordon equations by employing a mix of Galerkin method,Laplace transform,Fourier series and Picard iteration.Beyond that,global exponential convergence of the equations is investigated.
【关键词】 Schr?dinger;
Klein-Gordon;
Galerkin方法;
Fourier级数;
Picard迭代;
【Key words】 Schr?dinger; Klein-Gordon; Galerkin method; Fourier series; Picard iteration;
【Key words】 Schr?dinger; Klein-Gordon; Galerkin method; Fourier series; Picard iteration;
【基金】 国家自然科学基金(12261098,11861072)~~
- 【文献出处】 数学物理学报 ,Acta Mathematica Scientia , 编辑部邮箱 ,2024年02期
- 【分类号】O175
- 【下载频次】18