Author

Ashraf Adnan Thirthar

Observed names: A. A. Thirthar, ASHRAF ADNAN THIRTHAR, A‎. ‎A‎. ‎ Thirthar

Institution: University of Fallujah

Observed institutions: University of Baghdad, University of Anbar, University of Fallujah, Ministry of Education

ORCID: 0000-0002-4168-0204

Observed ORCID: 0000-0002-4168-0204

OpenAlex ID: A5080413659

Fear effect in a predator-prey model with additional food, prey refuge and harvesting on super predator

2022 · Ashraf Adnan Thirthar, Salam J. Majeed, et al. · Chaos Solitons & Fractals · 75

Mathematical modeling of the COVID-19 epidemic with fear impact

2023 · Ashraf Adnan Thirthar, Hamadjam Abboubakar, et al. · AIMS Mathematics · 55

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Developing a fuzzy logic-based carbon emission cost-incorporated inventory model with memory effects

2024 · Rituparna Pakhira, Bapin Mondal, et al. · Ain Shams Engineering Journal · 45

Bistability and tristability in a deterministic prey–predator model: Transitions and emergent patterns in its stochastic counterpart

2023 · Nazmul Sk, Bapin Mondal, et al. · Chaos Solitons & Fractals · 35

Utilizing memory effects to enhance resilience in disease-driven prey-predator systems under the influence of global warming

2023 · Ashraf Adnan Thirthar, Nazmul Sk, et al. · Journal of Applied Mathematics and Computing · 34

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Dynamical behavior of a fractional-order epidemic model for investigating two fear effect functions

2024 · Ashraf Adnan Thirthar, Hamadjam Abboubakar, et al. · Results in Control and Optimization · 32

Dynamic interactions in a two-species model of the mammalian predator–prey system: The influence of Allee effects, prey refuge, water resources, and moonlights

2024 · Ashraf Adnan Thirthar, Prabir Panja, et al. · Partial Differential Equations in Applied Mathematics · 32

Complex dynamics in a two species system with Crowley–Martin response function: Role of cooperation, additional food and seasonal perturbations

2024 · Bapin Mondal, Ashraf Adnan Thirthar, et al. · Mathematics and Computers in Simulation · 32

The hunting cooperation of a predator under two prey's competition and fear-effect in the prey-predator fractional-order model

2022 · Ali Yousef, Ashraf Adnan Thirthar, et al. · AIMS Mathematics · 31

Impact of wind flow and global warming in the dynamics of prey–predator model

2024 · Ashraf Adnan Thirthar, Shireen Jawad, et al. · Results in Control and Optimization · 30

An Ecosystem Model With Memory Effect Considering Global Warming Phenomena and an Exponential Fear Function

2023 · ASHRAF ADNAN THIRTHAR, PRABIR PANJA, et al. · Fractals · 25

Modeling and analysis of an SI1I2R epidemic model with nonlinear incidence and general recovery functions of I1

2021 · Ashraf Adnan Thirthar, Raid Kamel Naji, et al. · Chaos Solitons & Fractals · 24

The modified predator–prey model response to the effects of global warming, wind flow, fear, and hunting cooperation

2024 · Ashraf Adnan Thirthar, Shireen Jawad, et al. · International Journal of Dynamics and Control · 23

The dynamics of an aquatic ecological model with aggregation, Fear and Harvesting Effects

2022 · Ashraf Adnan Thirthar, Salam J. Majeed, et al. · AIMS Mathematics · 22

Effect of Fear, Treatment, and Hunting Cooperation on an Eco-Epidemiological Model: Memory Effect in Terms of Fractional Derivative

2022 · Uttam Ghosh, Ashraf Adnan Thirthar, et al. · Iranian Journal of Science and Technology Transactions A Science · 21

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The dynamics of an Omnivore-predator-prey model with harvesting and two different nonlinear functional responses

2019 · Salam J. Majeed, Raid Kamel Naji, et al. · AIP conference proceedings · 21

Effects of predator cooperation in hunting and prey fear in a generalist predator–prey model that includes global warming phenomena

2024 · Ashraf Adnan Thirthar, Bipin Kumar, et al. · The European Physical Journal Plus · 18

Mutualistic behaviour in an interaction model of small fish, remora and large fish

2024 · Ashraf Adnan Thirthar, Zahraa Albatool Mahdi, et al. · International Journal of Modelling and Simulation · 18

How does media coverage affect a COVID-19 pandemic model with direct and indirect transmission?

2024 · A. A. Thirthar, Sh. Jawad, et al. · Journal of Mathematics and Computer Science · 18

Stability and bifurcation analysis in a novel discrete prey-predator system incorporating moonlight, water availability, and vigilance effects

2025 · Karima Mokni, Ashraf Adnan Thirthar, et al. · International Journal of Dynamics and Control · 15

A Mathematical Modelling of a Plant-Herbivore Community with Additional Effects of Food on the Environment

2023 · Ashraf Adnan Thirthar · Iraqi Journal of Science · 15

The role of human shield in prey, crop-raiders and top predator species in southwestern Ethiopia's coffee forests: a modeling study

2024 · A. A. Thirthar, Sh. Jawad, et al. · Journal of Mathematics and Computer Science · 14

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Fractional and stochastic dynamics of predator–prey systems: The role of fear and global warming

2025 · Ashraf Adnan Thirthar, Abdesslem Lamrani Alaoui, et al. · The European Physical Journal B · 11

The impact of climate change on flowering plants-bees-Vespa orientalis model

2025 · Shireen Jawad, Ashraf Adnan Thirthar, et al. · Results in Control and Optimization · 11

Stability and Bifurcation of an SIS Epidemic Model with Saturated Incidence Rate and Treatment Function

2020 · Raid Kamel Naji, Ashraf Adnan Thirthar · 9

Works count: 39

Citation count: 711

H-index: 18

I10-index: 24