INTERPOLATION;
MEAN CONVERGENCE;
WEIGHT FUNCTIONS;
ORTHOGONAL POLYNOMIALS;
SYSTEM OF NODES;
D O I:
10.1016/0377-0427(92)90256-W
中图分类号:
O29 [应用数学];
学科分类号:
070104 ;
摘要:
A detailed account of what happened in the theory of mean convergence of Lagrange and Hermite-Fejer type interpolation in the last fifty-five years is given. Starting from the classical result of Erdos and Turan, (hopefully) all important developments are considered, in some cases with an indication of the method of proof. Even some yet unpublished results are included. A list of references helps to orientate those interested in the details.
机构:
CHINESE ACAD SCI, INST COMPUTAT MATH & SCI ENGN COMP, BEIJING 100080, PEOPLES R CHINACHINESE ACAD SCI, INST COMPUTAT MATH & SCI ENGN COMP, BEIJING 100080, PEOPLES R CHINA