On the Lebesgue Function of Weighted Lagrange Interpolation. Ii
نویسنده
چکیده
The aim of this paper is to continue our investigation of the Lebesgue function of weighted Lagrange interpolation by considering Erdős weights on R and weights on [ 1;1]. The main results give lower bounds for the Lebesgue function on large subsets of the relevant domains. 1991 Mathematics subject classification (Amer. Math. Soc.): 41A05, 41A10.
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