Pell polynomial approach for solving a class of systems of nonlinear differential equations
[ N/A ]
Tarih
2022
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Tbilisi Centre Math Sci
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this study, Pell polynomial approach is used for approximately solving a class of systems of nonlinear differential equations with initial conditions. The given problem is firstly expressed as a matrix-vector system via collocation points. Then the unknown coefficients of the approximate solution are obtained. Also, some test problems are given to demonstrate accuracy and effectiveness of the proposed method. Additionally, the calculated numerical values are compared with exact solutions of the test problems and approximate ones obtained with other methods in literature.
Açıklama
Anahtar Kelimeler
Nonlinear systems, differential equations, Pell polynomials
Kaynak
Advanced Studies-Euro-Tbilisi Mathematical Journal
WoS Q Değeri
N/A
