A technique for solving system of generalized Emden-Fowler equation using Legendre wavelet
Künye
Barnwal, A. K. & Sriwastav, N. (2023). A technique for solving system of generalized Emden-Fowler equation using Legendre wavelet. TWMS Journal Of Applied And Engineering Mathematics, 13(1), 341-361.Özet
This article is concerned with the development of an efficient numerical algorithm for the solution of a system of generalized nonlinear Emden-Fowler equation. The proposed algorithm is based on the Legendre wavelet operational matrix of integration technique. This method decreases the storage and computational complexity due to its calculation on the subinterval [ (n-1)/2^(k-1) , n/2^(k-1)) of [0,1]. The main highlight of this method is to converts the system of the differential equation into an equivalent system of nonlinear algebraic equations, which greatly simplifies approximation. Some numerical example shows that the proposed scheme is very efficient and reliable.
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13Sayı
1Bağlantı
http://belgelik.isikun.edu.tr/xmlui/handle/iubelgelik/5227http://jaem.isikun.edu.tr/web/index.php/current/118-vol13no1/969
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