Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Mohamed S. M. Bahgat"'
Autor:
Mohamed S. M. Bahgat
Publikováno v:
Journal of the Egyptian Mathematical Society, Vol 29, Iss 1, Pp 1-17 (2021)
Abstract In this paper, we suggested and analyzed a new higher-order iterative algorithm for solving nonlinear equation $$g(x)=0$$ g ( x ) = 0 , $$g:{\mathbb {R}}\longrightarrow {\mathbb {R}}$$ g : R ⟶ R , which is free from derivative by using the
Externí odkaz:
https://doaj.org/article/b3b3fb50989542d7b3cec1cb66686715
Autor:
Mohamed S. M. Bahgat, A. M. Sebaq
Publikováno v:
Advances in Astronomy, Vol 2021 (2021)
In this research, an approximation symbolic algorithm is suggested to obtain an approximate solution of multipantograph system of type delay differential equations (DDEs) using a combination of Laplace transform and variational iteration algorithm (V
Externí odkaz:
https://doaj.org/article/1de5c5d2d9aa4635b812d1699867eafc
Publikováno v:
Journal of the Egyptian Mathematical Society, Vol 25, Iss 2, Pp 141-150 (2017)
In this paper, by introducing the fractional derivative in sense of Caputo, the Laplace- variational iteration method (LVIM) and the Laplace-Adomian decomposition method (LADM) are directly extended to study the linear and nonlinear systems of fracti
Externí odkaz:
https://doaj.org/article/fc0425a1f9ee4b1880c2cc1d7c09cac7
Autor:
A. M. Sebaq, Mohamed S. M. Bahgat
Publikováno v:
Advances in Astronomy, Vol 2021 (2021)
In this research, an approximation symbolic algorithm is suggested to obtain an approximate solution of multipantograph system of type delay differential equations (DDEs) using a combination of Laplace transform and variational iteration algorithm (V
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::939bbaef36a385840991bba36f489fc3
Publikováno v:
Pramana. 94
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdc529f140392c23759593f85b709287
https://doi.org/10.1007/s12043-020-01973-2
https://doi.org/10.1007/s12043-020-01973-2
Publikováno v:
Pramana. 94
This paper declares a new spectral collocation technique to provide accurate approximate solutions of the one- and two-dimensional time and space fractional coupled Burgers’ equations (TSFCBEs) in which the fractional derivatives are defined accord
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa64d6f7d8c1dd448b59f591b789002a
https://doi.org/10.1007/s12043-020-1928-7
https://doi.org/10.1007/s12043-020-1928-7
Autor:
Muda Nasr, Mohamed S. M. Bahgat
Publikováno v:
Journal of the Egyptian Mathematical Society. 26:429-441
This paper presents a new family of two-step iterative methods as a new modi cation to the Halley's method. Also afamily of one-step iterative methods is generated using the variational iteration technique to approximate the multiple rootsof nonlinea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96ea563698fac1f0faaffe27c97934bc
https://doi.org/10.21608/joems.2018.3054.1055
https://doi.org/10.21608/joems.2018.3054.1055
Publikováno v:
Journal of the Egyptian Mathematical Society, Vol 25, Iss 2, Pp 141-150 (2017)
In this paper, by introducing the fractional derivative in sense of Caputo, the Laplace- variational iteration method (LVIM) and the Laplace-Adomian decomposition method (LADM) are directly extended to study the linear and nonlinear systems of fracti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0004b6cc29d1853e6e876410336d716b
https://doi.org/10.1016/j.joems.2016.12.004
https://doi.org/10.1016/j.joems.2016.12.004
Publikováno v:
Pramana. 92
We solve the one- and two-dimensional fractional coupled Burgers’ equations (FCBEs) by three different methods. The proposed methods are the Laplace–Adomian decomposition method (LADM), the Laplace-variational iteration method (LVIM) and the redu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab0005999d57ad3c68d8ecf63c5bd117
https://doi.org/10.1007/s12043-018-1693-z
https://doi.org/10.1007/s12043-018-1693-z
Autor:
Mohamed S. M. Bahgat
Publikováno v:
JOURNAL OF ADVANCES IN MATHEMATICS. 12:6530-6544
Aim of the paper is to investigate applications of Laplace Adomian Decomposition Method (LADM) on nonlinear physical problems. Some coupled system of non-linear partial differential equations (NLPDEs) are considered and solved numerically using LADM.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::969d1d800ef93ed651433a7ae0dc7d80
https://doi.org/10.24297/jam.v12i8.5075
https://doi.org/10.24297/jam.v12i8.5075