응용수학 세미나
일시: 2008. 11. 21(금), 오후 3:00
장소 : 산업경영동 3층 세미나실
제목: Singularly perturbed nonlinear Dirichlet problems
연사: 변재형 교수
Abstract: For standard nonlinearity, a singularly perturbed nonlinear Dirichlet problem has a least energy solution with spike layer. It is well known through the works of Ni-Wei and Ni-Takagi-Wei that the point of spike layer converges to a most centered point of a domain under some restrictive situation. I would like to show this phenomenon in general situation.