Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Omar Alsayyed"'
Publikováno v:
AIMS Mathematics, Vol 7, Iss 11, Pp 20058-20065 (2022)
Everyday problems are characterized by voluminous data and varying levels of ambiguity. Thereupon, it is critical to develop new mathematical approaches to dealing with them. In this context, the perfect functions are anticipated to be the best instr
Externí odkaz:
https://doaj.org/article/ee5e19ad11ee4b6a92ad23b3c46bee0c
Autor:
Omar Alsayyed, Tareq Hamadneh, Hassan Al-Tarawneh, Mohammad Alqudah, Saikat Gochhait, Irina Leonova, Om Parkash Malik, Mohammad Dehghani
Publikováno v:
Biomimetics, Vol 8, Iss 8, p 619 (2023)
In this paper, a new bio-inspired metaheuristic algorithm called Giant Armadillo Optimization (GAO) is introduced, which imitates the natural behavior of giant armadillo in the wild. The fundamental inspiration in the design of GAO is derived from th
Externí odkaz:
https://doaj.org/article/9f9c102a1aa843aab74e0c51e23f9fb0
Autor:
Tareq Hamadneh, Souad Bensid Ahmed, Hassan Al-Tarawneh, Omar Alsayyed, Gharib Mousa Gharib, Maha S. Al Soudi, Abderrahmane Abbes, Adel Ouannas
Publikováno v:
Mathematics, Vol 11, Iss 20, p 4332 (2023)
Using fractional difference equations to describe fractional and variable-order maps, this manuscript discusses the dynamics of the discrete 4D sinusoidal feedback sine iterative chaotic map with infinite collapse (ICMIC) modulation map (SF-SIMM) wit
Externí odkaz:
https://doaj.org/article/391c00e3d572417b9759abc2a0ce012c
Autor:
Omar Alsayyed, Abderrahmane Abbes, Gharib Mousa Gharib, Mayada Abualhomos, Hassan Al-Tarawneh, Maha S. Al Soudi, Nabeela Abu-Alkishik, Abdallah Al-Husban, Adel Ouannas
Publikováno v:
Fractal and Fractional, Vol 7, Iss 10, p 728 (2023)
This paper introduces a novel fractional Ikeda-based memristor map and investigates its non-linear dynamics under commensurate and incommensurate orders using various numerical techniques, including Lyapunov exponent analysis, phase portraits, and bi
Externí odkaz:
https://doaj.org/article/a5583c0c22d74408a1233adcfbba6042
Autor:
Omar Alsayyed, Amel Hioual, Gharib M. Gharib, Mayada Abualhomos, Hassan Al-Tarawneh, Maha S. Alsauodi, Nabeela Abu-Alkishik, Abdallah Al-Husban, Adel Ouannas
Publikováno v:
Fractal and Fractional, Vol 7, Iss 10, p 729 (2023)
This paper considers the dynamical properties of a space and time discrete fractional reaction–diffusion epidemic model, introducing a novel generalized incidence rate. The linear stability of the equilibrium solutions of the considered discrete fr
Externí odkaz:
https://doaj.org/article/416b9b6ae3ab4815804e9a9178a0dea9
Autor:
Tareq Hamadneh, Amel Hioual, Omar Alsayyed, Yazan Alaya Al-Khassawneh, Abdallah Al-Husban, Adel Ouannas
Publikováno v:
Axioms, Vol 12, Iss 9, p 806 (2023)
The aim of this work is to describe the dynamics of a discrete fractional-order reaction–diffusion FitzHugh–Nagumo model. We established acceptable requirements for the local asymptotic stability of the system’s unique equilibrium. Moreover, we
Externí odkaz:
https://doaj.org/article/9c4389d746ac4ce8a3900f58fb242103
Autor:
Tareq Hamadneh, Amel Hioual, Omar Alsayyed, Yazan Alaya Al-Khassawneh, Abdallah Al-Husban, Adel Ouannas
Publikováno v:
Fractal and Fractional, Vol 7, Iss 8, p 616 (2023)
Variable-order fractional discrete calculus is a new and unexplored part of calculus that provides extraordinary capabilities for simulating multidisciplinary processes. Recognizing this incredible potential, the scientific community has been researc
Externí odkaz:
https://doaj.org/article/5d090c27b5cc4c87888e5d6ef96192f8
Autor:
Tareq Hamadneh, Amel Hioual, Omar Alsayyed, Yazan Alaya AL-Khassawneh, Abdallah Al-Husban, Adel Ouannas
Publikováno v:
Fractal and Fractional, Vol 7, Iss 8, p 587 (2023)
In the last few years, reaction–diffusion models associated with discrete fractional calculus have risen in prominence in scientific fields, not just due to the requirement for numerical simulation but also due to the described biological phenomena
Externí odkaz:
https://doaj.org/article/cdabe64b8fc84d07bf7bf2dcc8a0ba7c
Publikováno v:
Fractal and Fractional, Vol 6, Iss 12, p 748 (2022)
We propose high-order schemes for nonlinear fractional initial value problems. We split the fractional integral into a history term and a local term. We take advantage of the sum of exponentials (SOE) scheme in order to approximate the history term.
Externí odkaz:
https://doaj.org/article/afd586b2fffe4e57a8351991904d2927