Optimal systems of nodes for Lagrange interpolation on bounded intervals. A survey
作者： G. Mastroianni , D. Occorsio
DOI: 10.1016/S0377-0427(00)00557-4
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摘要: In this brief survey special attention is paid to some recent procedures for constructing optimal interpolation processes, i.e., with Lebesgue constant having logarithmic behaviour. A new result on Lagrange based the zeros of associated Jacobi polynomials and suitable additional nodes given.
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