COLLOCATION METHOD USING AUTO-CORRELATION FUNCTIONS OF COMPACT SUPPORTED WAVELET FOR SOLVING BURGERS' EQUATION

Document Type : Research Paper

Authors

Department of Applied Mathematics, University of Kurdistan, Sanandaj, Iran.

10.22034/cmde.2026.71478.3592

Abstract

In this paper, we employ a collocation method based on the auto-correlation functions of Daubechies wavelet scaling functions to approximate the solutions of one-dimensional Burgers' equations. By using the properties of these wavelet bases, we approximate the Burgers’ equation at dyadic points for $x$ dimensional, effectively reducing it to a system of ordinary differential equations (ODEs). We then apply the fourth-order Runge-Kutta method to solve this system of ODEs. The numerical results obtained demonstrate the efficiency and accuracy of our approach compared to other existing methods.

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Articles in Press, Accepted Manuscript
Available Online from 10 May 2026
  • Receive Date: 08 February 2026
  • Revise Date: 06 May 2026
  • Accept Date: 09 May 2026