Research Article

The Efficacy of Haar Wavelets in Addressing Discontinuities of McKean Equations with Heaviside Functions

Volume: 8 Number: 1 January 17, 2025
TR EN

The Efficacy of Haar Wavelets in Addressing Discontinuities of McKean Equations with Heaviside Functions

Abstract

This study explores the application of Haar wavelets to solve the McKean equation, a reaction-diffusion equation with discontinuous Heaviside step function. Haar wavelets, with their compact support and orthogonality, offer straightforward but yet powerful tool for addressing the equation’s nonlinear dynamics. We focus on the time-independent solution of the McKean equation, which is crucial for understanding the threshold phenomenon that determines the system’s behavior. Despite the existence of analytical time-independent solution to the McKean equation, achieving such solutions in closed form is uncommon for more complicated systems, highlighting the utility of the Haar wavelet approach. The proposed method integrates the Haar series expansion of the highest order derivative, enabling systematic solution derivation. Through a detailed comparison with analytical solution, we validate the Haar wavelet approach as a robust and computationally feasible tool for solving complex reaction-diffusion system. The results also demonstrate the method’s accuracy and efficiency, offering insights into its broader applicability to more complex reaction-diffusion system, especially those with discontinuity and sharp transitions.

Keywords

References

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Details

Primary Language

English

Subjects

Mathematical Methods and Special Functions , Dynamical Systems in Applications

Journal Section

Research Article

Authors

Early Pub Date

January 15, 2025

Publication Date

January 17, 2025

Submission Date

April 22, 2024

Acceptance Date

September 7, 2024

Published in Issue

Year 2025 Volume: 8 Number: 1

APA
Bezekçi, B. (2025). The Efficacy of Haar Wavelets in Addressing Discontinuities of McKean Equations with Heaviside Functions. Osmaniye Korkut Ata Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 8(1), 200-210. https://doi.org/10.47495/okufbed.1472092
AMA
1.Bezekçi B. The Efficacy of Haar Wavelets in Addressing Discontinuities of McKean Equations with Heaviside Functions. Osmaniye Korkut Ata University Journal of The Institute of Science and Techno. 2025;8(1):200-210. doi:10.47495/okufbed.1472092
Chicago
Bezekçi, Burhan. 2025. “The Efficacy of Haar Wavelets in Addressing Discontinuities of McKean Equations With Heaviside Functions”. Osmaniye Korkut Ata Üniversitesi Fen Bilimleri Enstitüsü Dergisi 8 (1): 200-210. https://doi.org/10.47495/okufbed.1472092.
EndNote
Bezekçi B (January 1, 2025) The Efficacy of Haar Wavelets in Addressing Discontinuities of McKean Equations with Heaviside Functions. Osmaniye Korkut Ata Üniversitesi Fen Bilimleri Enstitüsü Dergisi 8 1 200–210.
IEEE
[1]B. Bezekçi, “The Efficacy of Haar Wavelets in Addressing Discontinuities of McKean Equations with Heaviside Functions”, Osmaniye Korkut Ata University Journal of The Institute of Science and Techno, vol. 8, no. 1, pp. 200–210, Jan. 2025, doi: 10.47495/okufbed.1472092.
ISNAD
Bezekçi, Burhan. “The Efficacy of Haar Wavelets in Addressing Discontinuities of McKean Equations With Heaviside Functions”. Osmaniye Korkut Ata Üniversitesi Fen Bilimleri Enstitüsü Dergisi 8/1 (January 1, 2025): 200-210. https://doi.org/10.47495/okufbed.1472092.
JAMA
1.Bezekçi B. The Efficacy of Haar Wavelets in Addressing Discontinuities of McKean Equations with Heaviside Functions. Osmaniye Korkut Ata University Journal of The Institute of Science and Techno. 2025;8:200–210.
MLA
Bezekçi, Burhan. “The Efficacy of Haar Wavelets in Addressing Discontinuities of McKean Equations With Heaviside Functions”. Osmaniye Korkut Ata Üniversitesi Fen Bilimleri Enstitüsü Dergisi, vol. 8, no. 1, Jan. 2025, pp. 200-1, doi:10.47495/okufbed.1472092.
Vancouver
1.Burhan Bezekçi. The Efficacy of Haar Wavelets in Addressing Discontinuities of McKean Equations with Heaviside Functions. Osmaniye Korkut Ata University Journal of The Institute of Science and Techno. 2025 Jan. 1;8(1):200-1. doi:10.47495/okufbed.1472092

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