|
|||||
|
|
On polynomials of best approximation |
|
| Authors: | V. A. Yudin |
| Affiliation: | (1) Moscow Power Engineering Institute, Russia |
| Abstract: | In the space of continuous functions defined on the ball from ?n, n ≥ 2, we study the set of algebraic polynomials of least deviation from zero. Its width and dimension are estimated. |
| Keywords: | algebraic polynomial of least deviation from zero Chebyshev polynomial trigonometric polynomial Bézout theorem orthogonal transformation |
| 本文献已被 SpringerLink 等数据库收录！ | |