|
|||||
|
|
Uniform convergence of finite volume element method with Crouzeix–Raviart element for non-self-adjoint and indefinite elliptic problems |
|
| Authors: | Chunjia Bi Hongxing Rui |
| Affiliation: | aDepartment of Mathematics, Yantai University, Yantai, Shandong 264005, China bSchool of Mathematics and System Science, Shandong University, Jinan 250100, China |
| Abstract: | In this paper, we consider the finite volume element method based on the Crouzeix–Raviart element and prove the existence, uniqueness and uniform convergence of the finite volume element approximations for the non-self-adjoint and indefinite elliptic problems under minimal elliptic regularity assumption. |
| Keywords: | Finite volume element method Crouzeix–Raviart element Uniform convergence Indefinite problems |
| 本文献已被 ScienceDirect 等数据库收录！ | |