Minimal quadratures for functions of low-order continuity
Authors:
L. W. Johnson and R. D. Riess
Journal:
Math. Comp. 25 (1971), 831-835
MSC:
Primary 65D30
DOI:
https://doi.org/10.1090/S0025-5718-1971-0298940-X
MathSciNet review:
0298940
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Abstract | References | Similar Articles | Additional Information
Abstract: An analog of Wilf’s quadrature is developed for functions of low-order continuity. This analog is used to demonstrate that the order of convergence of Wilf’s quadrature is at least $1/n$.
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Additional Information
Keywords:
Wilf’s quadrature,
optimal quadrature,
order of convergence,
low-order continuity
Article copyright:
© Copyright 1971
American Mathematical Society