Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Noura Laksaci"'
Autor:
Fawaz K. Alalhareth, Seham M. Al-Mekhlafi, Ahmed Boudaoui, Noura Laksaci, Mohammed H. Alharbi
Publikováno v:
AIMS Mathematics, Vol 9, Iss 3, Pp 5376-5393 (2024)
This paper extends a novel piecewise mathematical model of the COVID-19 epidemic using fractional and variable-order differential equations and fractional stochastic derivatives in three intervals of time. The deterministic models are augmented with
Externí odkaz:
https://doaj.org/article/bc6322925fba4cc2bb48c54aef4ff5c8
Publikováno v:
Mathematical Biosciences and Engineering, Vol 20, Iss 10, Pp 18083-18103 (2023)
The mathematical oncology has received a lot of interest in recent years since it helps illuminate pathways and provides valuable quantitative predictions, which will shape more effective and focused future therapies. We discuss a new fractal-fractio
Externí odkaz:
https://doaj.org/article/1d8832a0a5ee459b94435bb368f33598
Publikováno v:
Journal of Inequalities and Applications, Vol 2023, Iss 1, Pp 1-21 (2023)
Abstract This research deals with Krasnoselskii’s fixed point theorem where the entries operators do not need to be G-weakly compact and contraction. These results were obtained by using the so-called generalized measure of weak noncompactness and
Externí odkaz:
https://doaj.org/article/d896c2f0a3734a9d91f0331b59327292
Publikováno v:
Fractal and Fractional, Vol 8, Iss 2, p 95 (2024)
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is responsible for coronavirus disease-19 (COVID-19). This virus has caused a global pandemic, marked by several mutations leading to multiple waves of infection. This paper proposes a
Externí odkaz:
https://doaj.org/article/1f41a024291f45f5aae02d709810281f
Autor:
Fawaz K. Alalhareth, Ahmed Boudaoui, Yacine El hadj Moussa, Noura Laksaci, Mohammed H. Alharbi
Publikováno v:
Fractal and Fractional, Vol 7, Iss 7, p 543 (2023)
Smoking is associated with various detrimental health conditions, including cancer, heart disease, stroke, lung illnesses, diabetes, and fatal diseases. Motivated by the application of fractional calculus in epidemiological modeling and the explorati
Externí odkaz:
https://doaj.org/article/8de513cfce4041938528903122442884
Publikováno v:
Nonlinear Analysis, Vol 27 (2022)
In this paper, we deal with the existence of solutions for a coupled system of integral equations in the Cartesian product of weighted Sobolev spaces E = Wω1,1 (a,b) x Wω1,1 (a,b). The results were achieved by equipping the space E with the vector-
Externí odkaz:
https://doaj.org/article/d4b1f741191e4d1b8c8acd7dd3e9cabf
Publikováno v:
Fractal and Fractional, Vol 6, Iss 3, p 130 (2022)
The main goal of this study is to demonstrate an existence result of a coupled implicit Riemann-Liouville fractional integral equation. First, we prove a new fixed point theorem in spaces with an extended norm structure. That theorem generalized Darb
Externí odkaz:
https://doaj.org/article/5874cb8d627c4f91811d21411ad00faa
Publikováno v:
Fractal and Fractional, Vol 5, Iss 4, p 217 (2021)
This paper is devoted to studying the existence and uniqueness of a system of coupled fractional differential equations involving a Riemann–Liouville derivative in the Cartesian product of fractional Sobolev spaces E=Wa+γ1,1(a,b)×Wa+γ2,1(a,b). O
Externí odkaz:
https://doaj.org/article/e2bbe33f6d7f4e3a90733961547951fd
Publikováno v:
Indian Journal of Pure and Applied Mathematics. 54:532-546
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43e65f5b8d6c34e4b52344c41c3c5081
https://doi.org/10.1007/s13226-022-00273-2
https://doi.org/10.1007/s13226-022-00273-2
Fixed point theorems for non-self mappings on strictly star-shaped sets in generalized Banach spaces
Publikováno v:
Ricerche di Matematica.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c73e8c1c3010a5dd8aab22477c63eec
https://doi.org/10.1007/s11587-023-00760-6
https://doi.org/10.1007/s11587-023-00760-6