Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Samia Bushnaq"'
Publikováno v:
Partial Differential Equations in Applied Mathematics, Vol 11, Iss , Pp 100847- (2024)
In this research article, we handle a class of (2+1) dimensional wave equations under fractional-order derivatives using an iterative integral transform due to Laplace. The concerned derivative is taken in the Caputo’s sense. The proposed method is
Externí odkaz:
https://doaj.org/article/deec57e1136a4a5b8be174a41aab4939
Publikováno v:
Boletim da Sociedade Paranaense de Matemática, Vol 42 (2024)
The parametric approach towards time-dependent viscous fluid flow across a gyrating disk with upward and downward fluctuation. The major goal of this research is to assess fluid flow under the influence of magnetic fields and heat propagation process
Externí odkaz:
https://doaj.org/article/25ead18a5b6f45a8a18eee3cd0581de9
Publikováno v:
Partial Differential Equations in Applied Mathematics, Vol 9, Iss , Pp 100642- (2024)
In modern Science, a Fisher non-linear differential equation plays a significant role due to its diverse applications in fisher hypothesis, mathematical biology, engineering, physics and ecology. In this regard, the authors utilized the Natural trans
Externí odkaz:
https://doaj.org/article/61f59aa61c2f4a8491eb22b6182d9b09
Publikováno v:
Results in Applied Mathematics, Vol 19, Iss , Pp 100395- (2023)
This study uses variable order differentiation and integration to investigate the disease dynamical model of COVID-19. Here, we update the results of the qualitative and quantitative analysis. We obtain necessary conclusions for the existence theory
Externí odkaz:
https://doaj.org/article/e9b4f7d76c86449f9e81198c4afd69a3
Autor:
Samia Bushnaq, Kamal Shah, Sana Tahir, Khursheed J. Ansari, Muhammad Sarwar, Thabet Abdeljawad
Publikováno v:
AIMS Mathematics, Vol 7, Iss 6, Pp 10917-10938 (2022)
In this work, we present some numerical results about variable order fractional differential equations (VOFDEs). For the said numerical analysis, we use Bernstein polynomials (BPs) with non-orthogonal basis. The method we use does not need discretiza
Externí odkaz:
https://doaj.org/article/2468f20a5c4446598a00e2d5f749496f
Publikováno v:
Boletim da Sociedade Paranaense de Matemática, Vol 41 (2022)
The aim of this paper is to extend the application of the reproducing kernel Hilbert space method (RKHSM) to solve linear and non-linear fuzzy integro-differential equations of fractional order under Caputo's H-differentiability. The analytic and app
Externí odkaz:
https://doaj.org/article/69b0166302aa4c4e96a87ba121b7d377
Publikováno v:
Alexandria Engineering Journal, Vol 60, Iss 4, Pp 3587-3592 (2021)
We investigate, through a fractional mathematical model, the effects of physical distance on the SARS-CoV-2 virus transmission. Two controls are considered in our model for eradication of the spread of COVID-19: media education, through campaigns exp
Externí odkaz:
https://doaj.org/article/bfdfbf56bb744f4b9fd9923cf73b9f20
Publikováno v:
Advances in Difference Equations, Vol 2020, Iss 1, Pp 1-16 (2020)
Abstract This paper investigates a new model on coronavirus-19 disease (COVID-19) with three compartments including susceptible, infected, and recovered class under Mittag-Leffler type derivative. The mentioned derivative has been introduced by Atang
Externí odkaz:
https://doaj.org/article/c7b99d607e7049a584e2e86a731a01d6
Publikováno v:
Boletim da Sociedade Paranaense de Matemática, Vol 40 (2022)
In this article New Iterative Method (NIM) is tested upon time fractional coupled ITO system. The results obtained by the proposed method are compared with that of Homotopy Perturbation Method (HPM). It is shown that the proposed method is accurate f
Externí odkaz:
https://doaj.org/article/1990bd2001c54498a40e222d03aed7e1
Publikováno v:
AIMS Mathematics, Vol 4, Iss 3, Pp 721-739 (2019)
An approximative procedure named asymptotic homotopy perturbation method (AHPM) is introduced to obtain solutions of the non-linear fractional order models. The two special cases, FZK(3; 3; 3) and FZK(2; 2; 2) of fractional Zakharov-Kuznetsov equatio
Externí odkaz:
https://doaj.org/article/3b2ab0fc16f448979ee3745b5359ebdc