Error-constant estimation under the maximum norm for linear Lagrange interpolation
Abstract For the linear Lagrange interpolation over a triangular domain, we propose an efficient algorithm to rigorously evaluate the interpolation error constant under the maximum norm by using the finite-element method (FEM). In solving the optimization problem corresponding to the interpolation e...
| 出版年: | Journal of Inequalities and Applications |
|---|---|
| 主要な著者: | , , |
| フォーマット: | 論文 |
| 言語: | 英語 |
| 出版事項: |
SpringerOpen
2022-08-01
|
| 主題: | |
| オンライン･アクセス: | https://doi.org/10.1186/s13660-022-02841-w |