| 摘要: |
| 给出扩充混合型Jacobi节点的Hermite-Fejér插值多项式的二阶导数的收敛阶. |
| 关键词: 二阶导数 Hermite-Fejér插值 扩充混合型Jacobi节点 |
| DOI： |
| 投稿时间：1999-12-16 |
| 基金项目: |
|
| On the Order of Convergence for the Second Derivative of Hermite-Fejér Interpolation Polynomials |
|
Mu Lehua
|
| (Dept. of Math., Shandong Univ., Jinan, Shandong, 250100, China) |
| Abstract: |
| The estimate order of approximation for the second derivative of Hermite-Fejér interpolation polynomials based on the extended mixed Jacobi nodes is given. |
| Key words: second derivative Hermite-Fejér interpolation extended mixed Jacobi nodes |
