Article
Version 1
Preserved in Portico This version is not peer-reviewed
Gauss Quadrature for Integrals and Sums
Version 1
: Received: 11 February 2023 / Approved: 13 February 2023 / Online: 13 February 2023 (15:08:17 CET)
Version 2 : Received: 16 February 2023 / Approved: 17 February 2023 / Online: 17 February 2023 (15:11:43 CET)
Version 2 : Received: 16 February 2023 / Approved: 17 February 2023 / Online: 17 February 2023 (15:11:43 CET)
A peer-reviewed article of this Preprint also exists.
Alhaidari, A.D. Gauss Quadrature for Integrals and Sums. International Journal of Pure and Applied Mathematics Research 2023, 3, 1–10, doi:10.51483/ijpamr.3.1.2023.1-10. Alhaidari, A.D. Gauss Quadrature for Integrals and Sums. International Journal of Pure and Applied Mathematics Research 2023, 3, 1–10, doi:10.51483/ijpamr.3.1.2023.1-10.
Abstract
Gauss quadrature integral approximation is extended to include integrals with a measure consisting of a continuous as well as a discrete component. That is, we give an approximation for the integral of a function plus its sum over a discrete weighted set.
Keywords
Gauss quadrature; integral approximation; continuous measure; discrete measure; mixed measure; orthogonal polynomials; recursion relation
Subject
Computer Science and Mathematics, Computational Mathematics
Copyright: This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Comments (0)
We encourage comments and feedback from a broad range of readers. See criteria for comments and our Diversity statement.
Leave a public commentSend a private comment to the author(s)
* All users must log in before leaving a comment