发表机构
ENS Paris-Saclay(巴黎萨克雷高等师范学校)
机构由 AI 辅助整理,请以论文原文为准。AI 中文总结
该研究运用Lyapunov-Schmidt约化方法,证明了零质量情形下奇异摄动椭圆型问题多峰解的存在性,此类解集中在区域内势函数的非退化临界点附近。
AI 中文摘要
我们运用经典的Lyapunov-Schmidt约化方法,证明了所谓零质量情形下奇异摄动椭圆型问题多峰解的存在性,目标是构造集中在区域内多个不同内点附近的解,这些内点被确定为某个势函数的非退化临界点。
英文摘要
We prove the existence of multi-peak solutions for singularly perturbed elliptic problems in the so-called zero-mass case by applying the classical Lyapunov-Schmidt reduction method. The goal is to construct solutions concentrating around several distinct interior points of the domain, identified as nondegenerate critical points of a potential.