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On Lagrange interpolation to |x|α(1

✍ Scribed by Xia Mao


Publisher
Springer
Year
2004
Tongue
English
Weight
224 KB
Volume
20
Category
Article
ISSN
1573-8175

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It is a classical result of Bernstein that the sequence of Lagrange interpolation polynomials to \(|x|\) at equally spaced nodes in \([-1,1]\) diverges everywhere, except at zero and the end-points. In the present paper we show that the case of equally spaced nodes is not an exceptional one in this

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