Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Imran Talib"'
Publikováno v:
Journal of Taibah University for Science, Vol 18, Iss 1 (2024)
The main objective of this study is to present a computationally efficient numerical method for solving fractional-order differential equations with initial conditions. The proposed method is based on the newly developed generalized derivative operat
Externí odkaz:
https://doaj.org/article/a838a64b724c4f1d85bb51859c74b83e
Publikováno v:
AIMS Mathematics, Vol 9, Iss 2, Pp 4118-4134 (2024)
In this work, we focus on investigating the existence of solutions to nonlinear fractional boundary value problems (FBVPs) with generalized nonlinear boundary conditions. By extending the framework of the technique based on well-ordered coupled lower
Externí odkaz:
https://doaj.org/article/5d4be68e3b2a4a4ebe811c0c64685726
Publikováno v:
Arab Journal of Basic and Applied Sciences, Vol 29, Iss 1, Pp 249-256 (2022)
Our main concern in this study is to present the generalized results to investigate the existence of solutions to nonlinear fractional boundary value problems (FBVPs) with generalized nonlinear boundary conditions. The framework of the presented resu
Externí odkaz:
https://doaj.org/article/780295c5c0374306bd4ca66fb18bca66
Publikováno v:
Journal of Taibah University for Science, Vol 16, Iss 1, Pp 608-620 (2022)
In this manuscript, a numerical method based on the conjunction of Paraskevopoulos's algorithm and operational matrices is developed to solve numerically the multi-order linear and nonlinear fractional differential equations. By means of this conjunc
Externí odkaz:
https://doaj.org/article/cb7150fb216e4f7d9b446144002b740b
Publikováno v:
Alexandria Engineering Journal, Vol 61, Iss 1, Pp 135-145 (2022)
In this paper, a computational approach based on the operational matrices in conjunction with orthogonal shifted Legendre polynomials (OSLPs) is designed to solve numerically the multi-order partial differential equations of fractional order consisti
Externí odkaz:
https://doaj.org/article/ec92a7f1f92c47518ebcadd3eef21eeb
Publikováno v:
Advances in Difference Equations, Vol 2021, Iss 1, Pp 1-22 (2021)
Abstract In this manuscript, we study a certain classical second-order fully nonlinear coupled system with generalized nonlinear coupled boundary conditions satisfying the monotone assumptions. Our new results unify the existence criteria of certain
Externí odkaz:
https://doaj.org/article/0ac4058158aa4fb3a7cbda97964234d3
A new integral operational matrix with applications to multi-order fractional differential equations
Publikováno v:
AIMS Mathematics, Vol 6, Iss 8, Pp 8742-8771 (2021)
In this article, we propose a numerical method that is completely based on the operational matrices of fractional integral and derivative operators of fractional Legendre function vectors (FLFVs). The proposed method is independent of the choice of t
Externí odkaz:
https://doaj.org/article/70fa4b1d8e304e6f813b81aec2e59496
Autor:
Imran Talib, Thabet Abdeljawad
Publikováno v:
Boundary Value Problems, Vol 2020, Iss 1, Pp 1-10 (2020)
Abstract Our main concern in this article is to investigate the existence of solution for the boundary-value problem ( ϕ ( x ′ ( t ) ) ′ = g 1 ( t , x ( t ) , x ′ ( t ) ) , ∀ t ∈ [ 0 , 1 ] , ϒ 1 ( x ( 0 ) , x ( 1 ) , x ′ ( 0 ) ) = 0 ,
Externí odkaz:
https://doaj.org/article/4c4a7c5084d44da6ac8770d63cbffcd4
Publikováno v:
Journal of Taibah University for Science, Vol 13, Iss 1, Pp 377-389 (2019)
Many conventional physical and engineering phenomena have been identified to be well expressed by making use of the fractional order partial differential equations (FOPDEs). For that reason, a proficient and stable numerical method is needed to find
Externí odkaz:
https://doaj.org/article/5d573a3ce6ef4ec5802960bee471b2d9
Autor:
Nayab Komal, Qamar uz Zaman, Ghulam Yasin, Saba Nazir, Kamran Ashraf, Muhammad Waqas, Mubeen Ahmad, Ammara Batool, Imran Talib, Yinglong Chen
Publikováno v:
Agriculture, Vol 12, Iss 2, p 295 (2022)
The current study was conducted to estimate the carbon (C) storage status of agroforestry systems, via a non-destructive strategy. A total of 75 plots (0.405 ha each) were selected by adopting a lottery method of random sampling for C stock estimatio
Externí odkaz:
https://doaj.org/article/3fb4d6d71b8f4854a23b3aaad4fea31b