Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Ria H Egami"'
Publikováno v:
AIMS Mathematics, Vol 9, Iss 4, Pp 9926-9950 (2024)
We investigate the criteria for both the existence and uniqueness of solutions within a nonlinear coupled system of Hilfer-Hadamard sequential fractional differential equations featuring varying orders. This system is complemented by nonlocal coupled
Externí odkaz:
https://doaj.org/article/58d4c07d60d444ccb49fd2d4f7cd4cac
Publikováno v:
Results in Physics, Vol 48, Iss , Pp 106405- (2023)
Here, we contemplate discrete-time fractional-order neural connectivity using the discrete nabla operator. Taking into account significant advances in the analysis of discrete fractional calculus, as well as the assertion that the complexities of dis
Externí odkaz:
https://doaj.org/article/d1df759aaabc46f99b4ff41664765f7a
Autor:
Elhadi E. Elamir, M. El Sayed, Ria H. Egami, Fathea M. Osman Birkea, S.A. Alblowi, M.A. El Safty
Publikováno v:
Alexandria Engineering Journal, Vol 99, Iss , Pp 319-325 (2024)
In the realm of healthcare decision-making amid outbreaks, the application of vague and pliable collections has garnered noteworthy consideration owing to their capacity to manage unpredictability and vagueness. In this study, an exclusive methodolog
Externí odkaz:
https://doaj.org/article/ddc556dd1dc54bdd9450ed24d1f8149c
Publikováno v:
Case Studies in Thermal Engineering, Vol 61, Iss , Pp 104914- (2024)
This work employs an approach to examine the effects of adding alumina nanoparticles with varying diameters (dp) to water on the productivity of cold storage. Utilizing a finned geometry with a curved cold wall, the mesh configuration was adapted to
Externí odkaz:
https://doaj.org/article/edbd8b88458b45bfb39544f821f16aec
Publikováno v:
AIMS Mathematics, Vol 9, Iss 6, Pp 16203-16233 (2024)
This study aimed to investigate the existence, uniqueness, and Ulam-Hyers stability of solutions in a nonlinear coupled system of Hilfer-Hadamard sequential fractional integrodifferential equations, which were further enhanced by nonlocal coupled Had
Externí odkaz:
https://doaj.org/article/0b1e2a573acd434ead9dacb19ef4cb7b
Publikováno v:
AIMS Mathematics, Vol 9, Iss 6, Pp 13894-13926 (2024)
Dengue is a viral illness transmitted by Aedes mosquitoes and is a significant global threat. In this study, we developed a model of the dengue epidemic that incorporates larvicide and adulticide, as well as the harmonic mean incidence rate under fra
Externí odkaz:
https://doaj.org/article/47a926aed2884a14ac8e8ee320ed643b
Autor:
K. A. Aldwoah, Mohammed A. Almalahi, Kamal Shah, Muath Awadalla, Ria H. Egami, Kinda Abuasbeh
Publikováno v:
AIMS Mathematics, Vol 9, Iss 5, Pp 11762-11788 (2024)
Our objective in this study is to investigate the behavior of a nonlinear terminal fractional system under $ w $-Hilfer fractional derivative in different weighted Banach spaces. We examine the system's dynamics and understand the effects of differen
Externí odkaz:
https://doaj.org/article/93035e8afb304c31bb5d7f1759b893a4
Simulation of storage of cold energy considering unsteady conduction mechanism in mathematical model
Autor:
Naim Ben Ali, Ali Basem, Noha M. Seyam, Hussein A.Z. AL-bonsrulah, Hosam A. Saad, Walid Aich, Ria H. Egami
Publikováno v:
Case Studies in Thermal Engineering, Vol 59, Iss , Pp 104591- (2024)
To enhance system productivity, fins were incorporated into the container, and PCM (phase change material) infused with alumina nanoparticles was introduced. Mathematical modeling was employed to evaluate the current problem, with a specific focus on
Externí odkaz:
https://doaj.org/article/4c76ca5b38e54769b2ec5304d5167fcd
Publikováno v:
Heliyon, Vol 10, Iss 7, Pp e29016- (2024)
This article aims to provide theoretical predictions for the thermal reactions of human tissues during tumor thermotherapy when exposed to laser irradiation and an external heat source. For the construction of a theoretical study of bioheat transfer,
Externí odkaz:
https://doaj.org/article/8252e2bcc34747f0ba5d7424cb47ae85
Autor:
Adel Almarashi, Debo Mohammed Alrahal, Hussein A.Z. AL-bonsrulah, Waleed Hamali, Idir Mechai, Musawa Yahya Almusawa, Ria H. Egami
Publikováno v:
Case Studies in Thermal Engineering, Vol 55, Iss , Pp 104165- (2024)
The present study investigates the enhancement of the PVT system efficiency through the application of magnetic force. Dust deposition affects the glass layer of the PV, altering the magnitude of heat sources. The addition of a thermoelectric layer,
Externí odkaz:
https://doaj.org/article/17fcbf585c334c6cb70e65920e600b98