Remark on a paper by Huddleston
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- by Gerhard Merz PDF
- Math. Comp. 26 (1972), 901-902 Request permission
Abstract:
Using a function-theoretic approach, we obtain, in a quite simple way, linear relations between the values of a function and its first derivatives at $n$ abscissa points ${x_1}$. The derivation of these formulae in a recent paper by Huddleston was rather cumbersome. Possible generalizations are indicated.References
- Robert E. Huddleston, Some relations between the values of a function and its first derivative at $n$ abscissa points, Math. Comp. 25 (1971), 553–558. MR 297097, DOI 10.1090/S0025-5718-1971-0297097-9 N. E. Nörlund, Vorlesungen über Differenzenrechnung, Springer-Verlag, Berlin, 1924.
Additional Information
- © Copyright 1972 American Mathematical Society
- Journal: Math. Comp. 26 (1972), 901-902
- MSC: Primary 65D99; Secondary 26A75
- DOI: https://doi.org/10.1090/S0025-5718-1972-0314248-9
- MathSciNet review: 0314248