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Published in: Numerical Algorithms 1/2024

14-06-2023 | Original Paper

A numerical method based on Legendre wavelet and quasilinearization technique for fractional Lane-Emden type equations

Authors: Fatih İdiz, Gamze Tanoğlu, Nasser Aghazadeh

Published in: Numerical Algorithms | Issue 1/2024

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Abstract

In this research, we study the numerical solution of fractional Lane-Emden type equations, which emerge mainly in astrophysics applications. We propose a numerical approach making use of Legendre wavelets and the quasilinearization technique. The nonlinear term in fractional Lane-Emden type equations is iteratively linearized using the quasilinearization technique. The linearized equations are then solved using the Legendre wavelet collocation method. The proposed method is quite effective to overcome the singularity in fractional Lane-Emden type equations. Convergence and error analysis of the proposed method are given. We solve some test problems to compare the effectiveness of the proposed method with some other numerical methods in the literature.

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Literature
5.
go back to reference Debnath, L.: Recent applications of fractional calculus to science and engineering. Int. J. Math. Math. Sci. 2003(54), 3413–3442 (2003)MathSciNetCrossRef Debnath, L.: Recent applications of fractional calculus to science and engineering. Int. J. Math. Math. Sci. 2003(54), 3413–3442 (2003)MathSciNetCrossRef
15.
go back to reference Marco Gallegati, W.S.: Wavelet Applications in Economics and Finance. Dynamic Modeling and Econometrics in Economics and Finance. Springer (2014)CrossRef Marco Gallegati, W.S.: Wavelet Applications in Economics and Finance. Dynamic Modeling and Econometrics in Economics and Finance. Springer (2014)CrossRef
16.
go back to reference Teolis, A.: Computational Signal Processing with Wavelets. Springer, Applied and Numerical Harmonic Analysis (1998)CrossRef Teolis, A.: Computational Signal Processing with Wavelets. Springer, Applied and Numerical Harmonic Analysis (1998)CrossRef
23.
go back to reference Chandrasekhar, S.: An Introduction to the Study of Stellar Structure. Dover Publications (2010) Chandrasekhar, S.: An Introduction to the Study of Stellar Structure. Dover Publications (2010)
30.
go back to reference Bellman, R.E., Kalaba, R.E.: Quasilinearization and Nonlinear Boundary-value Problems. RAND Corporation, Santa Monica, CA (1965) Bellman, R.E., Kalaba, R.E.: Quasilinearization and Nonlinear Boundary-value Problems. RAND Corporation, Santa Monica, CA (1965)
Metadata
Title
A numerical method based on Legendre wavelet and quasilinearization technique for fractional Lane-Emden type equations
Authors
Fatih İdiz
Gamze Tanoğlu
Nasser Aghazadeh
Publication date
14-06-2023
Publisher
Springer US
Published in
Numerical Algorithms / Issue 1/2024
Print ISSN: 1017-1398
Electronic ISSN: 1572-9265
DOI
https://doi.org/10.1007/s11075-023-01568-z

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