学术报告
Stationary states of Dirac systems with nonlinear interacting terms
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时间: 2024-12-10
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题目:Stationary states of Dirac systems with nonlinear interacting terms
报告人:郭琪博士(中国人民大学)
摘要:In this talk, we explore nonlinear eigenvalue problems, with a particular focus on the Dirac-Klein-Gordon system. Both the Dirac field and the Klein-Gordon field are nonlinear fields, which are central to our discussion. We will demonstrate the existence and multiplicity of solutions for these system and we will discuss the regularity and decay rate of the solutions, which are crucial for understanding their behavior. Finally, we will offer a brief overview of the limitin problems through nonrelativistic approximations. We will further simplify these problems by examining their connections to random graphs.
时间:2024年12月10日上午8:00--11:30
地点:教二楼610
联系人:刘兆理