Yazar "0000-0002-4142-5633" için Finans-Bankacılık ve Sigortacılık Bölümü Koleksiyonu listeleme
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Numerical solution of fractional differential equations using fractional Chebyshev polynomials
Öztürk, Yalçın; Ünal, Mutlu (World Scientific, 2021)In this paper, fractional order Chebyshev polynomials are presented and some properties are given. Using definition of fractional order Chebyshev polynomials, we give a numerical scheme for solving fractional differential ... -
An operational matrix method for solving Lane-Emden equations arising in astrophysics
Öztürk, Yalçın; Gülsu, Mustafa (Wiley, 2014)This paper deals with the numerical solution of Lane-Emden equations in arising in astrophysics by using truncated shifted Chebyshev series together with the operational matrix. The main characteristic behind the approach ... -
A spectral collocation matrix method for solving linear Fredholm integro-differential–difference equations
Öztürk, Yalçın; Demir, Atılım İlker (Springer Science and Business Media Deutschland GmbH, 2021)In this study, a spectral collocation matrix method has been introduced to solve the linear Fredholm integro differential–difference equation (LFIDDE) numerically. The method is combined Chebyshev series and matrix algebras. ...