Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Mohamed RHA"'
Publikováno v:
AIMS Mathematics, Vol 9, Iss 10, Pp 28970-29000 (2024)
We investigated a novel stochastic fractional partial differential equation (FPDE) characterized by a mixed operator that integrated the standard Laplacian, the fractional Laplacian, and the gradient operator. The equation was driven by a random nois
Externí odkaz:
https://doaj.org/article/0b9fb2eaf2c140a595cb10ac617ccd73
Publikováno v:
AIMS Mathematics, Vol 9, Iss 10, Pp 28741-28764 (2024)
This paper explores a fractional integro-differential equation with boundary conditions that incorporate the Hilfer-Hadamard fractional derivative. We model the RLC circuit using fractional calculus and define weighted spaces of continuous functions.
Externí odkaz:
https://doaj.org/article/6139d0c54a06434f966785bf2e106c45
Autor:
Luigi Accardi, El Gheted Soueidi, Abdessatar Souissi, Mohamed Rhaima, Farrukh Mukhamedov, Farzona Mukhamedova
Publikováno v:
AIMS Mathematics, Vol 9, Iss 10, Pp 28044-28057 (2024)
This paper extended the framework of quantum Markovianity by introducing backward and inverse backward quantum Markov chains (QMCs). We established the existence of these models under general conditions, demonstrating their applicability to a wide ra
Externí odkaz:
https://doaj.org/article/d97a57021e104a1a97a9989bdd86d31c
Autor:
Majda El Abbassi, Hajar Boughroud, Fatima Amarir, Mohamed Rhajaoui, El Bachir Adlaoui, Hanane Mkinsi, Imane Baha, Samira Rais
Publikováno v:
Current Medical Mycology, Vol 9, Iss 4, Pp 39-46 (2024)
Background and Purpose: Onychomycosis is a common nail infection characterized by the discoloration, thickening, and detachment of nails. This study aimed to provide valuable insights into this pathology by assessing its prevalence, clinical aspects,
Externí odkaz:
https://doaj.org/article/29ff722775f34b14819b95c7a374c007
Publikováno v:
Journal of Inequalities and Applications, Vol 2024, Iss 1, Pp 1-17 (2024)
Abstract This paper offers a comprehensive analysis of solution representations for ϖ-fractional partial differential equations, specifically focusing on the linear case of the Darboux problem. We exhibit a representation of the solutions for the Da
Externí odkaz:
https://doaj.org/article/fe5b427167784d44abeeabde9a1ff958
Autor:
Yahya Fikri, Mohamed Rhalma
Publikováno v:
International Journal of Energy Economics and Policy, Vol 14, Iss 5 (2024)
The empirical studies have shown that there is difference in association among depend and independent variables. Supported by framework’s Keynesian theory of EG (Economic Growth), present research aims to examine how economic growth (EG) Morocco is
Externí odkaz:
https://doaj.org/article/089f6dea668747479bf390bbb8831d58
Harnessing the Potential of High-Efficiency Synchronous Generators in Wind Energy Conversion Systems
Autor:
Amina Mseddi, Ahmed Abid, Omar Naifar, Mohamed Rhaima, Abdellatif Ben Makhlouf, Lassaad Mchiri
Publikováno v:
IEEE Access, Vol 12, Pp 58871-58886 (2024)
Dual Excitation Generators (DESGs) are a potential improvement in high-efficiency generator technology, but optimizing performance and control techniques remains a difficulty. This work focuses on a detailed examination of a 1.5 MW DESG, with the goa
Externí odkaz:
https://doaj.org/article/46a0849f2fcc4d36a2f5ba018f952431
Publikováno v:
IEEE Access, Vol 12, Pp 11700-11710 (2024)
This paper addresses the challenge of ensuring finite-time boundedness in switched time-varying delay systems with actuator saturation. Utilizing Lyapunov–Krasovskii functionals, we establish delay-dependent conditions through linear matrix inequal
Externí odkaz:
https://doaj.org/article/64b75eb8612747fbba3d7d1c53555b47
Publikováno v:
Mathematics, Vol 12, Iss 21, p 3406 (2024)
This paper investigates the qualitative properties of the solutions for neutral implicit stochastic Hilfer fractional differential equations involving Lévy noise with retarded and advanced arguments. The existence property of the solution of the afo
Externí odkaz:
https://doaj.org/article/f34a2af2c1ef413f88741e5a6d658d42
Publikováno v:
Fractal and Fractional, Vol 8, Iss 10, p 606 (2024)
This paper presents an extensive investigation into the state feedback stabilization, observer design, and observer-based controller design for a specific category of nonlinear Hadamard fractional-order systems. The research extends the conventional
Externí odkaz:
https://doaj.org/article/f853e74fb18742dc853a8d83a5e2b129