Refinement of the general form of the two-point quadrature formulas via convexity
, e | 09 giu 2023
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Pubblicato online: 09 giu 2023
Pagine: 93 - 101
DOI: https://doi.org/10.2478/jamsi-2023-0006
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© 2023 D. C. Benchettah et al., published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 International License.
In this paper, we look at the general form of the two-point quadrature formulas, which doesn’t have to be symmetric. Under the convexity constraint of the first derivative, we propose a new scheme that gives the best approximation of the two-point quadrature rules.