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Othman A. M. Omar

Observed names: O. A. Omar, O. Omar, O.A. Omar, Othman A. M Omar, Othman A. Omar, Othman A.M. Omar, Othman Ahmed M. Omar
Observed institution: Ain Shams University
ORCID: 0000-0001-9496-6487
Observed ORCID: 0000-0001-9496-6487
OpenAlex ID: A5038816898
Models for COVID-19 Daily Confirmed Cases in Different Countries
2021 · Hamdy M. Ahmed, Reda A. Elbarkouky, et al. · Mathematics · 32
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Fractional stochastic models for COVID-19: Case study of Egypt
2021 · Othman A.M. Omar, Reda A. Elbarkouky, et al. · Results in Physics · 32
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Fractional stochastic modelling of COVID-19 under wide spread of vaccinations: Egyptian case study
2022 · Othman A.M. Omar, Reda A. Elbarkouky, et al. · Alexandria Engineering Journal · 30
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Ballistic transport in Schottky barrier carbon nanotube FETs
2008 · M.I. Ossaimee, S.H. Gamal, et al. · Electronics Letters · 28
Comparative Study of AVR Control Systems Considering a Novel Optimized PID-Based Model Reference Fractional Adaptive Controller
2023 · Othman A. M. Omar, Mostafa I. Marei, et al. · Energies · 26
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COVID-19 deterministic and stochastic modelling with optimized daily vaccinations in Saudi Arabia
2021 · Othman A.M. Omar, Yousef Alnafisah, et al. · Results in Physics · 24
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Enhancement of On-grid PV System under Irradiance and Temperature Variations Using New Optimized Adaptive Controller
2018 · Othman A. M Omar, Niveen M. Badra, et al. · International Journal of Electrical and Computer Engineering (IJECE) · 22
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Solution of Schrodinger equation in double-gate MOSFETs using transfer matrix method
2004 · T.M. Abdolkader, H.H. Hassan, et al. · Electronics Letters · 21
FETMOSS: a software tool for 2D simulation of double‐gate MOSFET
2006 · Tarek M. Abdolkader, Wael Fikry Farouk, et al. · International Journal of Numerical Modelling Electronic Networks Devices and Fields · 16
Hilfer-Katugampola fractional epidemic model for malware propagation with optimal control
2024 · A.M. Sayed Ahmed, Hamdy M. Ahmed, et al. · Ain Shams Engineering Journal · 13
Commercial wind turbines modeling using single and composite cumulative probability density functions
2020 · Othman A. M. Omar, Hamdy M. Ahmed, et al. · International Journal of Power Electronics and Drive Systems/International Journal of Electrical and Computer Engineering · 12
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Wind turbines new criteria optimal site matching under new capacity factor probabilistic approaches
2021 · Othman A. M. Omar, Hamdy M. Ahmed, et al. · Energy Systems · 11
Analysis and Optimal Control of Propagation Model for Malware in Multi-Cloud Environments with Impact of Brownian Motion Process
2025 · Othman A. M. Omar, Hamdy M. Ahmed, et al. · Mathematical and Computational Applications · 10
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A device Simulation and model verification of single event transients in n/sup +/-p junctions
2005 · G.B. Abadir, W. Fikry, et al. · IEEE Transactions on Nuclear Science · 10
A new semi-empirical model for funneling assisted drain currents due to single events
2003 · G.B. Abadir, W. Fikry, et al. · IEEE International Conference on Fuzzy Systems (FUZZ-IEEE) · 9
Multi scenario chaotic transient search optimization algorithm for global optimization technique
2025 · Ibrahim Mohamed Diaaeldin, Hany M. Hasanien, et al. · Scientific Reports · 7
A Novel Multiobjective Formulation for Optimal Wind Speed Modeling via a Mixture Probability Density Function
2023 · Ibrahim Mohamed Diaaeldin, Mahmoud A. Attia, et al. · Mathematics · 7
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Investigation of Egyptian Banks’ Competition through a Riesz–Caputo Fractional Model
2023 · Othman A. M. Omar, Hamdy M. Ahmed, et al. · Fractal and Fractional · 6
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A Comprehensive Optimization Framework for Techno-Economic Demand Side Management in Integrated Energy Systems
2025 · Moataz Ayman Shaker, Ibrahim Mohamed Diaaeldin, et al. · Energies · 5
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A Novel Optimization Approach Using Chaos Game Optimization Algorithm for Parameters Estimation of Photovoltaic Cells
2025 · Galal Borham Wereda, Ibrahim Mohamed Diaaeldin, et al. · Sustainability · 5
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Robust fractional-order adaptive cascaded strategy for mitigating load frequency deviations in renewable thermal hybrid systems
2025 · Youssef M. Abdel Halim, Othman A. M. Omar, et al. · Scientific Reports · 4
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Simplified quantitative stress-induced leakage current (SILC) model for MOS devices
2005 · M. Ossaimee, K. Kirah, et al. · Microelectronics Reliability · 4
Controllability of impulsive nonlinear ψ -Hilfer fractional integro-differential equations
2024 · A.M. Sayed Ahmed, Mahmoud A. AL-Nahhas, et al. · Results in Control and Optimization · 3
Novel Fractional Order and Stochastic Formulations for the Precise Prediction of Commercial Photovoltaic Curves
2023 · Othman A. M. Omar, Ahmed O. Badr, et al. · Mathematics · 3
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Experimental and numerical investigation of alumina trihydrate effect for improvement of polymer flashover voltage strength
2019 · L.S. Nasrat, Othman A.M. Omar, et al. · Engineering Science and Technology an International Journal · 3
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Works count: 39
Citation count: 358
H-index: 11
I10-index: 14
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