| 含Neumann边界条件的局部间断有限元方法的收敛性分析 |
| |
| 引用本文： | 郑亚敏. 含Neumann边界条件的局部间断有限元方法的收敛性分析[J]. 徐州师范大学学报(自然科学版), 2013, 0(3): 4-7 |
| |
| 作者姓名： | 郑亚敏 |
| |
| 作者单位： | 榆林学院数学系,陕西榆林719000 |
| |
| 基金项目： | 榆林学院高层次人才科研启动基金资助项目（09GK12） |
| |
| 摘 要： | 针对一维常系数对流扩散模型方程,讨论了当含有Neumann边界条件时,局部间断有限元(LDG)方法的收敛性.证明了当边界条件为Neumann边界条件时,LDG方法为收敛的,且收敛阶可达到hk.
|
| 关 键 词： | 局部间断有限元(LDG)方法 Neumann边界条件 收敛性 |
The convergence of LDG method with Neumann boundary condition |
| |
| Zheng Yamin. The convergence of LDG method with Neumann boundary condition[J]. Journal of Xuzhou Normal University(Natural Science Edition), 2013, 0(3): 4-7 |
| |
| Authors: | Zheng Yamin |
| |
| Affiliation: | Zheng Yamin (Department of Mathematies,Yulin College,Yulin 719000,Shaanxi,China) |
| |
| Abstract: | The convergence of the local discontinuous Galerkin finite element method for convection-diffusion prob- lems with Neumann boundary condition is discussed. The LDG method with Neumann boundary condition is proved to be convergence in the energy norm of the error at a rate of hk. |
| |
| Keywords: | local discontinuous Galerkin finite element （LDG） method Neumann boundary condition convergence |
| 本文献已被 CNKI 维普 等数据库收录！ |
