强稳定下的两参数边值问题的奇摄动

Singular Perturbation for Boundary Problem with Two Small Parameter under The Condition of Strong Stability

研究在强稳定条件下的具有两个小参数的二阶微分方程的边值问题{εy″=f(t,y,y′,ε,μ),a<t<by(a,ε,μ)=A(ε,μ),y(b,ε,μ)=B(ε,μ)的奇异摄动现象.

In this paper, we research the singular perturbation for boundary value problem of second order differential equation with two small parameter as following： {εy″=f（t,y,y′,ε,μ）,a〈t〈b y（a,ε,μ）=A（ε,μ）,y（b,ε,μ）=B（ε,μ） under the condition of strong stability.