|
|||||
|
|
| A CLASS OF VARIATIONAL DIFFERENCE SCHEMES FOR A SINGULAR PERTURBATION PROBLEM | |
| 作者姓名： | 林平 |
| 作者单位： | Nanjing University，Nanjing |
| 摘 要： | In this paper,a singularly perturbed boundary value problem for second order self-adjoint ordinary differential equation is discussed.A class of variational difference schemesis constructed by the finite element method.Uniform convergence about small parameter isproved under a weaker smooth condition with respect to the coefficients of the equation.The schemes studied in refs.1],3],4]and5]belong to the class. |
| 本文献已被 CNKI 等数据库收录！ | |