Research Article

Analysis of the Error Bounds in Numerical Integration for Log-Convex Functions

Volume: 7 Number: 2 January 31, 2025
EN

Analysis of the Error Bounds in Numerical Integration for Log-Convex Functions

Abstract

This study aims to investigate the application of perturbed trapezoid inequalities in the numerical integration of n-times differentiable and logarithmically convex functions. The objective is to analyze the accuracy of numerical approximations, such as the trapezoidal and Simpson’s rules, by providing error bounds through these inequalities. By examining how these methods apply to logo-convex functions, the study presents suggestions into optimizing computational approaches and understanding the properties of these functions in various areas. The obtained findings are expected to contribute to the development of more precise and efficient in numerical integration techniques such as the rectangle, the trapezoid, and Simpson rule.

Keywords

References

  1. S. S. Dragomir and B. Mond. Integral inequalities of Hadamard type for log-convex functions. Demonstratio Mathematica, 31(2):355–364, 1998.
  2. Sever S. Dragomir. Refinements of the Hermite-Hadamard integral inequality for log-convex functions. RGMIA Research Report Collection, 3(4), 2000.
  3. Jaspal Singh Aujla and Jean-Christophe Bourin. Eigenvalue inequalities for convex and log-convex functions. Linear Algebra and Its Applications, 424(1):25–35, 2007.
  4. Mohammad Alomari and Maslina Darus. On the Hadamard’s inequality for log-convex functions on the coordinates. Journal of Inequalities and Applications, 2009:1–13, 2009.
  5. Xiaoming Zhang and Weidong Jiang. Some properties of log-convex functions and applications for the exponential function. Computers & Mathematics with Applications, 63(6):1111–1116, 2012.
  6. Gou-Sheng Yang, Kuei-Lin Tseng, and Hung-Ta Wang. A note on integral inequalities of Hadamard type for log-convex and log-concave functions. Taiwanese Journal of Mathematics, 16(2):479–496, 2012.
  7. Constantin P. Niculescu. The Hermite–Hadamard inequality for log-convex functions. Nonlinear Analysis: Theory, Methods & Applications, 75(2):662–669, 2012.
  8. Sever S. Dragomir. New inequalities of Hermite-Hadamard type for log-convex functions. Khayyam Journal of Mathematics, 3(2):98–115, 2017.

Details

Primary Language

English

Subjects

Artificial Intelligence (Other)

Journal Section

Research Article

Early Pub Date

January 30, 2025

Publication Date

January 31, 2025

Submission Date

July 29, 2024

Acceptance Date

October 22, 2024

Published in Issue

Year 2024 Volume: 7 Number: 2

APA
Dönmez Demir, D., & Şanal, G. (2025). Analysis of the Error Bounds in Numerical Integration for Log-Convex Functions. International Journal of Informatics and Applied Mathematics, 7(2), 1-15. https://doi.org/10.53508/ijiam.1521667
AMA
1.Dönmez Demir D, Şanal G. Analysis of the Error Bounds in Numerical Integration for Log-Convex Functions. IJIAM. 2025;7(2):1-15. doi:10.53508/ijiam.1521667
Chicago
Dönmez Demir, Duygu, and Gülsüm Şanal. 2025. “Analysis of the Error Bounds in Numerical Integration for Log-Convex Functions”. International Journal of Informatics and Applied Mathematics 7 (2): 1-15. https://doi.org/10.53508/ijiam.1521667.
EndNote
Dönmez Demir D, Şanal G (January 1, 2025) Analysis of the Error Bounds in Numerical Integration for Log-Convex Functions. International Journal of Informatics and Applied Mathematics 7 2 1–15.
IEEE
[1]D. Dönmez Demir and G. Şanal, “Analysis of the Error Bounds in Numerical Integration for Log-Convex Functions”, IJIAM, vol. 7, no. 2, pp. 1–15, Jan. 2025, doi: 10.53508/ijiam.1521667.
ISNAD
Dönmez Demir, Duygu - Şanal, Gülsüm. “Analysis of the Error Bounds in Numerical Integration for Log-Convex Functions”. International Journal of Informatics and Applied Mathematics 7/2 (January 1, 2025): 1-15. https://doi.org/10.53508/ijiam.1521667.
JAMA
1.Dönmez Demir D, Şanal G. Analysis of the Error Bounds in Numerical Integration for Log-Convex Functions. IJIAM. 2025;7:1–15.
MLA
Dönmez Demir, Duygu, and Gülsüm Şanal. “Analysis of the Error Bounds in Numerical Integration for Log-Convex Functions”. International Journal of Informatics and Applied Mathematics, vol. 7, no. 2, Jan. 2025, pp. 1-15, doi:10.53508/ijiam.1521667.
Vancouver
1.Duygu Dönmez Demir, Gülsüm Şanal. Analysis of the Error Bounds in Numerical Integration for Log-Convex Functions. IJIAM. 2025 Jan. 1;7(2):1-15. doi:10.53508/ijiam.1521667

International Journal of Informatics and Applied Mathematics