Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Rokiah Rozita Ahmad"'
Autor:
Asad Freihet, Shatha Hasan, Mohammad Alaroud, Mohammed Al-Smadi, Rokiah Rozita Ahmad, Ummul Khair Salma Din
Publikováno v:
Advances in Mechanical Engineering, Vol 11 (2019)
This article describes an efficient algorithm based on residual power series to approximate the solution of a class of partial differential equations of time-fractional Fokker–Planck model. The fractional derivative is assumed in the Caputo sense.
Externí odkaz:
https://doaj.org/article/b4fdbbeec5124fba9506be7960430ccf
Publikováno v:
International Journal of Differential Equations, Vol 2019 (2019)
In this research, a new approach is presented for solving delay differential equations (DDEs) which is a blend of Sumudu transform and variational iteration method (VIM). A general Lagrange multiplier is used to construct a correction functional. Thi
Externí odkaz:
https://doaj.org/article/f5454cc481b6497ea711b507b8eb5119
Publikováno v:
International Journal of Differential Equations, Vol 2018 (2018)
This paper aims to present a novel optimization technique, the residual power series (RPS), for handling certain classes of fuzzy fractional differential equations of order 1
Externí odkaz:
https://doaj.org/article/9c8a456f880940f0abf9520e752d401f
Autor:
Rania Saadeh, Mohammad Alaroud, Mohammed Al-Smadi, Rokiah Rozita Ahmad, Ummul Khair Salma Din
Publikováno v:
Symmetry, Vol 11, Iss 12, p 1431 (2019)
The Newell−Whitehead−Segel equation is one of the most nonlinear amplitude equations that plays a significant role in the modeling of various physical phenomena arising in fluid mechanics, solid-state physics, optics, plasma physics, dispersion,
Externí odkaz:
https://doaj.org/article/1a037ef144cb4383b804775df3a48e12
Publikováno v:
Symmetry, Vol 11, Iss 2, p 205 (2019)
The modeling of fuzzy fractional integro-differential equations is a very significant matter in engineering and applied sciences. This paper presents a novel treatment algorithm based on utilizing the fractional residual power series (FRPS) method to
Externí odkaz:
https://doaj.org/article/00e78eb30ceb477fa67bec96ffb1491d
Publikováno v:
Abstract and Applied Analysis, Vol 2014 (2014)
We study the oscillatory behaviour of all solutions of first-order neutral equations with variable coefficients. The obtained results extend and improve some of the well-known results in the literature. Some examples are given to show the evidence of
Externí odkaz:
https://doaj.org/article/2a2d7c4c56dd436bb28d366cd06cbb67
Publikováno v:
Discrete Dynamics in Nature and Society, Vol 2014 (2014)
By employing a generalized Riccati technique and an integral averaging technique, some new oscillation criteria are established for the second order nonlinear forced differential equation with damping. These results extend, improve, and unify some kn
Externí odkaz:
https://doaj.org/article/6adf55c437434aefb108c0919b04e4f9
Publikováno v:
Discrete Dynamics in Nature and Society, Vol 2014 (2014)
Some new oscillation criteria are given for second-order nonlinear differential equations with variable coefficients. Our results generalize and extend some of the well-known results in the literatures. Some examples are considered to illustrate the
Externí odkaz:
https://doaj.org/article/d9dde6a9e2d8441f9831acce07a742db
Publikováno v:
Abstract and Applied Analysis, Vol 2013 (2013)
Some new oscillation criteria are given for first order neutral delay differential equations with variable coefficients. Our results generalize and extend some of the well-known results in the literature. Some examples are considered to illustrate th
Externí odkaz:
https://doaj.org/article/1d54b817b0b045b5b56176bd49b437fe
Publikováno v:
Abstract and Applied Analysis, Vol 2013 (2013)
Some new sufficient conditions for oscillation of all solutions of the first-order linear neutral delay differential equations are obtained. Our new results improve many well-known results in the literature. Some examples are inserted to illustrate o
Externí odkaz:
https://doaj.org/article/e8aba17559dd4919bbce95f65e4829e6