All Stories

  1. Vaccine breakthrough and rebound infections modeling: Analysis for the United States and the ten U.S. HHS regions

    Article • Infectious Disease Modelling, June 2023, Elsevier

    Dr. Olusegun Michael Otunuga

  2. Nowcasting of the Short-run Euro-Dollar Exchange Rate with Economic Fundamentals and Time-varying Parameters

    Article • Finance Research Letters, March 2023, Elsevier

    Dr. Olusegun Michael Otunuga, Doctor BONIFACE YEMBA

  3. Analysis and dynamics of measles with control strategies: a mathematical modeling approach

    Article • International Journal of Dynamics and Control, January 2023, Springer Science + Business Media

    Dr. Olusegun Michael Otunuga, Dr. Olumuyiwa James Peter

  4. Stochastic Modeling and Forecasting of Covid-19 Deaths: Analysis for the Fifty States in the United States

    Article • Acta Biotheoretica, September 2022, Springer Science + Business Media

    Dr. Olusegun Michael Otunuga

  5. Analysis of multi-strain infection of vaccinated and recovered population through epidemic model: Application to COVID-19

    Article • PLOS One, July 2022, PLOS

    Dr. Olusegun Michael Otunuga, Olusegun Otunuga

  6. Estimation of epidemiological parameters for COVID-19 cases using a stochastic SEIRS epidemic model with vital dynamics

    Article • Results in Physics, September 2021, Elsevier

    Dr. Olusegun Michael Otunuga

  7. Time-dependent probability density function for general stochastic logistic population model with harvesting effort

    Article • Physica A Statistical Mechanics and its Applications, July 2021, Elsevier

    Dr. Olusegun Michael Otunuga

  8. Time-dependent probability distribution for number of infection in a stochastic SIS model: case study COVID-19

    Article • Chaos Solitons & Fractals, June 2021, Elsevier

    Dr. Olusegun Michael Otunuga

  9. Two-Scale Network Dynamic Model for Energy Commodity Processes

    Article • Journal of Energy, April 2020, Hindawi Publishing Corporation

    Dr. Olusegun Michael Otunuga

  10. Qualitative analysis of a stochastic SEITR epidemic model with multiple stages of infection and treatment

    Article • Infectious Disease Modelling, January 2020, Elsevier

    Dr. Olusegun Michael Otunuga

  11. Closed-form probability distribution of number of infections at a given time in a stochastic SIS epidemic model

    Article • Heliyon, September 2019, Elsevier

    Dr. Olusegun Michael Otunuga

  12. Parameter identification for a stochastic SEIRS epidemic model: case study influenza

    Article • Journal of Mathematical Biology, May 2019, Springer Science + Business Media

    Dr. Olusegun Michael Otunuga

  13. Local Lagged Adapted Generalized Method of Moments: An Innovative Estimation and Forecasting Approach and its Applications

    Article • Journal of Time Series Econometrics, January 2019, De Gruyter

    Dr. Olusegun Michael Otunuga

  14. Global stability for a2n+1dimensional HIV/AIDS epidemic mode...

    Article • Mathematical Biosciences, May 2018, Elsevier

    Dr. Olusegun Michael Otunuga

  15. Time Varying Parameter Estimation Scheme for a Linear Stochastic Differential Equation

    Article • International Journal of Statistics and Probability, August 2017, Canadian Center of Science and Education

    Dr. Olusegun Michael Otunuga

  16. Global Stability of Nonlinear Stochastic SEI Epidemic Model with Fluctuations in Transmission Rate of Disease

    Article • International Journal of Stochastic Analysis, January 2017, Hindawi Publishing Corporation

    Dr. Olusegun Michael Otunuga

  17. Local lagged adapted generalized method of moments and applications

    Article • Stochastic Analysis and Applications, December 2016, Taylor & Francis

    Dr. Olusegun Michael Otunuga