Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Z. Pashazadeh Atabakan"'
Publikováno v:
Journal of King Saud University: Science, Vol 30, Iss 1, Pp 120-130 (2018)
In this paper, a hybrid numerical method combining Chebyshev wavelets and a finite difference approach is developed to obtain solutions of singular fractional Lane–Emden type equations. The properties of the Chebyshev wavelets and finite difference
Externí odkaz:
https://doaj.org/article/4462988b25b84f07b50c6e4b0c5734b1
Publikováno v:
Journal of the Egyptian Mathematical Society, Vol 25, Iss 2, Pp 206-211 (2017)
Higher order system of boundary value problems arise in several areas of applications. In this paper, we employ the Chebyshev wavelet finite difference method to solve such system of higher order boundary value problems. Numerical experiments are con
Externí odkaz:
https://doaj.org/article/d9ce04fd22594901b0fb44bd4a4ef9bf
Publikováno v:
Abstract and Applied Analysis, Vol 2013 (2013)
A new method based on a hybrid of Chebyshev wavelets and finite difference methods is introduced for solving linear and nonlinear fractional differential equations. The useful properties of the Chebyshev wavelets and finite difference method are util
Externí odkaz:
https://doaj.org/article/5f495963df5e427ca3c1652128a5053a
Publikováno v:
Abstract and Applied Analysis, Vol 2013 (2013)
A new numerical method is introduced for solving linear Fredholm integrodifferential equations which is based on a hybrid of block-pulse functions and Chebyshev polynomials using the well-known Chebyshev-Gauss-Lobatto collocation points. Composite Ch
Externí odkaz:
https://doaj.org/article/16ece159b6ab45b59bfcf3d576ddd75f
Publikováno v:
Abstract and Applied Analysis, Vol 2012 (2012)
A modification of homotopy analysis method (HAM) known as spectral homotopy analysis method (SHAM) is proposed to solve linear Volterra integrodifferential equations. Some examples are given in order to test the efficiency and the accuracy of the pro
Externí odkaz:
https://doaj.org/article/b6e2d98c1ebc453093791a97b2ff1d72
Publikováno v:
Mediterranean Journal of Mathematics. 13:5033-5051
In this article, a numerical algorithm for solving both linear and nonlinear system of initial problems is proposed. Chebyshev wavelet finite difference (CWFD) method is indeed a hybrid of Chebyshev wavelets and finite difference methods. The exploit
Publikováno v:
Applied Mathematical Modelling. 37:5876-5886
In this paper, a robust and accurate algorithm for solving both linear and nonlinear singular boundary value problems is proposed. We introduce the Chebyshev wavelets operational matrix of derivative and product operation matrix. Chebyshev wavelets e
Publikováno v:
Mathematical Problems in Engineering, Vol 2013 (2013)
We introduce Chebyshev wavelet analysis method to solve the nonlinear Troesch and Bratu problems. Chebyshev wavelets expansions together with operational matrix of derivative are employed to reduce the computation of nonlinear problems to a system of
Publikováno v:
Journal of the Egyptian Mathematical Society, Vol 25, Iss 2, Pp 206-211 (2017)
Higher order system of boundary value problems arise in several areas of applications. In this paper, we employ the Chebyshev wavelet finite difference method to solve such system of higher order boundary value problems. Numerical experiments are con
Publikováno v:
International Conference on Mathematical Sciences and Statistics 2013 ISBN: 9789814585323
In this paper, a numerical algorithm based upon a hybrid of Chebyshev polynomials and block-pulse functions is proposed for solving both linear and nonlinear singular boundary value problems. Composite Chebyshev finite difference method is indeed an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::216d4cbfd9fec870740a1edc4db6cf71
https://doi.org/10.1007/978-981-4585-33-0_3
https://doi.org/10.1007/978-981-4585-33-0_3