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Showing papers by "Patricia J. Y. Wong published in 1991"

Journal Article•DOI•
Abel–Gontscharoff interpolation error bounds for derivatives

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Patricia J. Y. Wong1, Ravi P. Agarwal1•
National University of Singapore1
01 Jan 1991-Proceedings of The Royal Society A: Mathematical, Physical and Engineering Sciences

11 citations

Journal Article•DOI•
Optimal error bounds for the derivatives of two point hermite interpolation

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Ravi P. Agarwal1, Patricia J. Y. Wong1•
National University of Singapore1
01 Jan 1991-Computers & Mathematics With Applications
TL;DR: In this article, the Hermite polynomial interpolation of a function on the interval [a, b ] was studied and a new representation for the error function was developed.
Abstract: For the derivatives of the Hermite polynomial interpolation of a function on the interval [ a , b ] we obtain best possible uniform error estimates. For this, a new representation for the error function is developed.

9 citations