期刊论文详细信息
Проблемы анализа | |
RATIONAL APPROXIMATIONS OF LIPSCHITZFUNCTIONS FROM THE HARDY CLASS ON THE LINE | |
M. A. Komarov1  | |
[1] Vladimir State University; | |
关键词: logarithmic derivative of a rational function; hilbert transform; uniform approximation; simple partial fraction; inequality etween different metrics; | |
DOI : 10.15393/j3.art.2021.9530 | |
来源: DOAJ |
【 摘 要 】
We study a rate of uniform approximations on the realline of summable Lipschitz functions f having a summable Hilbert transform H f by normalized logarithmic derivatives of rational functions. Inequalities between different metrics of the logarithmic derivatives of algebraic polynomials on the line are also considered.
【 授权许可】
Unknown