RESEARCHER PROFILE

Legesse Lemecha Obsu

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Adama Science and Technology University

Mathematical and Theoretical Epidemiology and Ecology ModelsCOVID-19 epidemiological studiesMalaria Research and ControlAnimal Disease Management and EpidemiologyTraffic control and management

Legesse Lemecha Obsu works in Mathematical and Theoretical Epidemiology and Ecology Models, COVID-19 epidemiological studies, Malaria Research and Control, Animal Disease Management and Epidemiology, Traffic control and management. Recorded institutional associations include Adama Science and Technology University.

62Publications
620Citations
14H-index

ORCID

Inclusion identifies researchers whose recorded research contributions may inform their university’s understanding of its research community. It does not rank individual research quality or establish current employment.

Selected research works

Up to 100 highly cited works; DOI links open the original research. Counts reflect the collected record, not real-time citation totals.

  1. Optimal control strategies for the transmission risk of COVID-19

    2020 · 93 citations

  2. Mathematical modeling for COVID-19 transmission dynamics: A case study in Ethiopia

    2022 · 74 citations

  3. Mathematical modeling and analysis for the co-infection of COVID-19 and tuberculosis

    2022 · 48 citations

  4. Mathematical Modeling and Analysis of TB and COVID-19 Coinfection

    2022 · 46 citations

  5. Pest control using farming awareness: Impact of time delays and optimal use of biopesticides

    2021 · 42 citations

  6. Optimal Control and Cost Effectiveness Analysis of SIRS Malaria Disease Model with Temperature Variability Factor

    2021 · 26 citations

  7. IMPACT OF TEMPERATURE VARIABILITY ON SIRS MALARIA MODEL

    2021 · 21 citations

  8. Optimal control analysis for the coinfection of COVID-19 and TB

    2022 · 21 citations

  9. Co-infection dynamics of COVID-19 and HIV/AIDS

    2023 · 21 citations

  10. Farming awareness based optimum interventions for crop pest control

    2021 · 18 citations

  11. Mathematical modelling and analysis of coffee berry disease dynamics on a coffee farm

    2022 · 18 citations

  12. Optimal control analysis of a COVID-19 model

    2023 · 18 citations

  13. A mathematical model of malaria transmission with media-awareness and treatment interventions

    2024 · 18 citations

  14. Modeling and optimal control analysis of malaria epidemic in the presence of temperature variability

    2021 · 15 citations

  15. Co-dynamics of COVID-19 and TB with COVID-19 vaccination and exogenous reinfection for TB: An optimal control application

    2023 · 14 citations

  16. Optimal control analysis of coffee berry borer infestation in the presence of farmer's awareness

    2023 · 11 citations

  17. The role of asymptomatic cattle for leptospirosis dynamics in a herd with imperfect vaccination

    2024 · 11 citations

  18. Controlling crop pest with a farming awareness based integrated approach and optimal control

    2021 · 10 citations

  19. Mathematical modeling and analysis of COVID-19 and TB co-dynamics

    2023 · 10 citations

  20. Predator–prey population dynamics with time delay and prey refuge effects

    2025 · 10 citations

  21. Traffic Flow Optimization on Roundabouts

    2014 · 8 citations

  22. OPTIMAL CONTROL ANALYSIS OF A TUBERCULOSIS MODEL

    2022 · 8 citations

  23. Mathematical modeling of tuberculosis transmission dynamics with vaccination and two lines of treatments: a caputo fractional approach

    2024 · 8 citations

  24. Traffic flow optimization on roundabouts

    2014 · 6 citations

  25. Optimal control strategies for HIV and COVID-19 co-infection: a cost-effectiveness analysis

    2024 · 6 citations

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