Publications of (and about) Paul Erdös
Autor: Erdös, Pál
Title: Problems and results on the convergence and divergence properties of the Lagrange interpolation polynomials and some extremal problems (In English)
Source: Mathematica, Cluj 10(33), 65-73 (1968).
Review: This paper discusses the present knowledge of the convergence and divergence properties of the Lagrange interpolation polynomials. In addition, several unsolved problems are mentioned and possible solutions suggested. Likewise, a few unpublished results are given.
Classif.: * 41A05 Interpolation
00A07 Problem books
Index Words: approximation and series expansion
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