Zobrazeno 1 - 10
of 1 553
pro vyhledávání: '"Adel R"'
A robust collocation method for time fractional PDEs based on mean value theorem and cubic B-splines
Autor:
Adel R. Hadhoud, Fatma M. Gaafar, Faisal E. Abd Alaal, Ayman A. Abdelaziz, Salah Boulaaras, Taha Radwan
Publikováno v:
Partial Differential Equations in Applied Mathematics, Vol 11, Iss , Pp 100819- (2024)
This paper explains and applies a numerical technique utilizing the cubic B-spline functions and the mean value theorem (MVT) to solve a general time fractional partial differential equation (FPDE). The MVT for integrals enables us to approximate the
Externí odkaz:
https://doaj.org/article/19c975e3f0db4fec986c0818ebe7b07f
Autor:
Adel R. Alharbi, Mohammad Mazyad Hazzazi, Sajjad Shaukat Jamal, Amer Aljaedi, Abdullah Aljuhni, Dalal J. Alanazi
Publikováno v:
IEEE Access, Vol 12, Pp 17823-17835 (2024)
We propose a hardware-optimized design that implements a Montgomery Elliptic-curve point multiplication Algorithm over $GF(2^{233})$ using Lopez-Dahab projective coordinates. Moreover, we propose a digit-parallel modular multiplier, which reduces clo
Externí odkaz:
https://doaj.org/article/642147398dee44ecb9d47cc62247544c
Autor:
Hamed A. Al-Swadi, Abdullah S. Al-Farraj, Mohammad I. Al-Wabel, Munir Ahmad, Adel R. A. Usman, Jahangir Ahmad, Mohammed Awad Mousa, Muhammad Imran Rafique
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-20 (2024)
Abstract In this study, biochar (BC) and hydrochar (HC) composites were synthesized with natural kaolinite clay and their properties, stability, carbon (C) sequestration potential, polycyclic aromatic hydrocarbons (PAHs) toxicity, and impacts on maiz
Externí odkaz:
https://doaj.org/article/e2992eb33b8e4aba86eafa3e521fd1ac
Publikováno v:
Fractal and Fractional, Vol 8, Iss 9, p 521 (2024)
Middle East Respiratory Syndrome (MERS) is a human coronavirus subtype that poses a significant public health concern due to its ability to spread between individuals. This research aims to develop a fractional-order mathematical model to investigate
Externí odkaz:
https://doaj.org/article/1b637b9f6bcb46afb606a4cdaecc7f0e
Publikováno v:
Fractal and Fractional, Vol 8, Iss 7, p 401 (2024)
In this paper, we present a highly efficient analytical method that combines the Laplace transform and the residual power series approach to approximate solutions of nonlinear time-fractional partial differential equations (PDEs). First, we derive th
Externí odkaz:
https://doaj.org/article/e5c07d16635746a4951bbd97ec33c080
Autor:
Abdulqawi A. M. Rageh, Adel R. Hadhoud
Publikováno v:
Complexity, Vol 2024 (2024)
This paper develops two numerical methods for solving a system of fractional differential equations based on hybrid shifted orthonormal Bernstein polynomials with generalized block-pulse functions (HSOBBPFs) and hybrid shifted orthonormal Legendre po
Externí odkaz:
https://doaj.org/article/56e4516ef0d34d9c906c1c0bd14b04e2
Autor:
Adel R. Hadhoud, Abdulqawi A. M. Rageh
Publikováno v:
Computational and Mathematical Methods, Vol 2024 (2024)
This article proposes a collocation approach based on a redefined quintic B-spline basis for solving the time-fractional Whitham-Broer-Kaup equations. The presented method involves discretizing the time-fractional derivatives using an L1-approximatio
Externí odkaz:
https://doaj.org/article/b56e6a2989ab47c89ce04ee8a7949f85
Autor:
Abdulaziz M. Alanazi, R. Sriraman, R. Gurusamy, S. Athithan, P. Vignesh, Zaid Bassfar, Adel R. Alharbi, Amer Aljaedi
Publikováno v:
AIMS Mathematics, Vol 8, Iss 7, Pp 15166-15188 (2023)
This paper investigates the global asymptotic stability problem for a class of Takagi-Sugeno fuzzy Clifford-valued delayed neural networks with impulsive effects and leakage delays using the system decomposition method. By applying Takagi-Sugeno fuzz
Externí odkaz:
https://doaj.org/article/ae29d4df39f2410793f18602cafd8d87
Autor:
Adel R. Alharbi, Sajjad Shaukat Jamal, Muhammad Fahad Khan, Mohammad Asif Gondal, Aaqif Afzaal Abbasi
Publikováno v:
IEEE Access, Vol 11, Pp 35818-35829 (2023)
Block ciphers are widely used for securing data and are known for their resistance to various types of attacks. The strength of a block cipher against these attacks often depends on the S-boxes used in the cipher. There are many chaotic map-based tec
Externí odkaz:
https://doaj.org/article/4a10e3b3d72f48e89908cc71326098a9
Autor:
Abdelrahman Alaa, Neven Sarhan, Mohamed Gamal Lotfy El-Ansary, Naglaa Samir Bazan, Khaled Farouk, Raed Shahat Ismail, Mona Farag Schalaan, Adel R. A. Abd-Allah
Publikováno v:
Frontiers in Pharmacology, Vol 14 (2023)
Background: The world has been suffering from the Coronavirus Disease-2019 (COVID-19) pandemic since the end of 2019. The COVID-19-infected patients differ in the severity of the infection and the treatment response. Several studies have been conduct
Externí odkaz:
https://doaj.org/article/25ec41639212470c8cdd0b6c500ecbe8