Polynomial approximation of piecewise analytic functions on a compact subset of the real line |
| |
| Authors: | Vladimir Andrievskii |
| |
| Institution: | Department of Mathematical Sciences, Kent State University, Kent, OH 44242, USA |
| |
| Abstract: | We discuss Totik’s extension of the classical Bernstein theorem on polynomial approximation of piecewise analytic functions on a closed interval. The error of the best uniform approximation of such functions on a compact subset of the real line is studied. |
| |
| Keywords: | Polynomial The Green function Quasiconformal curve |
| 本文献已被 ScienceDirect 等数据库收录！ |
