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Laguerre wavelet method for solving Troesch equation
Author(s) -
Sevin Gümgüm
Publication year - 2019
Publication title -
balıkesir üniversitesi fen bilimleri enstitüsü dergisi
Language(s) - English
Resource type - Journals
eISSN - 2536-5142
pISSN - 1301-7985
DOI - 10.25092/baunfbed.585930
Subject(s) - laguerre polynomials , wavelet , linearization , mathematics , algebraic equation , laguerre's method , nonlinear system , mathematical analysis , computer science , physics , orthogonal polynomials , classical orthogonal polynomials , quantum mechanics , artificial intelligence
The purpose of this paper is to illustrate the use of the Laguerre wavelet method in the solution of Troesch’s equation, which is a stiff nonlinear equation. The unknown function is approximated by Laguerre wavelets and the equation is transformed into a system of algebraic equations. One of the advantages of the method is that it does not require the linearization of the nonlinear term. The problem is solved for different values of Troesch’s parameter (μ) and the results are compared with both the analytical and other numerical results to validate the accuracy of the method.

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