"From Outbreak to Endemic: Tracking the First Time to Endemic in Infectious Diseases."
Joint Mathematical Meetings, Washington, DC, USA, January 5, 2026.
"Collaboration only: Development of innovative modeling approaches in social, biological, economic, medical, and behavioral sciences."
Building Teams to Build Better Epidemiological Models Conference, Duke University, January 17, 2025.
"Modeling tumor growth barriers, age, and remission time in a random environment."
Joint Mathematical Meetings, Seattle Convention Center, Seattle, WA, USA, January 10, 2025.
"Analysis of the transition probability density function for an atmospheric forcing process in a climate change model."
Joint Mathematical Meetings, Seattle Convention Center, Seattle, WA, USA, January 8, 2025.
"Biostatistics and Data Analysis using R."
POPUPS Workshop, College of Science and Mathematics, Augusta University, October 2024.
"Modeling the Growth and Age of Tumor in a Random Stressed Environment."
Biological and Computational Mathematics Seminar, Augusta University Health Sciences Campus, January 24, 2024.
"Tumor growth and population modeling in a toxicant-stressed random environment."
Joint Mathematical Meetings, San Francisco, CA, USA, January 3–6, 2024.
"Tumor growth and population modeling in a toxicant-stressed random environment."
International Conference on Approximation and Potential Theory, Georgia Southern University, Savannah, GA, September 22–24, 2023.
"Stochastic Modeling and Forecasting of COVID-19 Deaths: Analysis for the Fifty States in the United States."
MAA Southeastern Section Meeting, Coastal Carolina University, Conway, SC, March 9–11, 2023.
"Mathematical modeling of vaccine breakthrough infection and rebound infection: analysis for the United States and the ten U.S. HHS regions."
Joint Mathematical Meetings, Boston, MA, January 4–7, 2023.
"Transition probability density function for the number of infections in a population satisfying a stochastic SIS epidemic model."
Joint Mathematical Meetings, Boston, MA, January 4–7, 2023.
"Time-dependent probability density function for general stochastic logistic population model with harvesting effort."
International Conference on Statistical Distributions and Applications (ICOSDA), Marshall University, October 13–15, 2022.
"Multi-strain epidemic model with infected vaccinated and re-infected recovered population: application to COVID-19 pandemic."
Biology and Medicine Through Mathematics Conference, Virginia Commonwealth University, May 18–20, 2022.
"Time-dependent Probability Density Function for Number of Infection in a Stochastic SIS Epidemic Model: Case Study COVID-19."
Central Botswana Mathematics and Statistical Sciences Conference, Virtual Conference, June 18, 2021.
"Time-dependent Probability Density Function for Number of Infection in a Stochastic SIS Epidemic Model."
University of Memphis Mathematics Colloquium, Memphis, TN, January 29, 2021.
"Time-dependent Probability Density Function for Number of Infection in a Stochastic SIS Epidemic Model."
Marshall University Colloquium, Huntington, WV, October 21, 2020.
"Closed-form probability distribution of number of infections at a given time in a stochastic SIS epidemic model."
ICOSDA 2019, Grand Rapids, MI, October 10–12, 2019.
"Parameter Identification for a Stochastic SEIRS Epidemic Model: Case Study Influenza."
Biology and Medicine Through Mathematics Conference, Virginia Commonwealth University, May 16, 2019.
"Time Varying Parameter Estimation Scheme for a Stochastic Dynamical System Using the LLGMM Method."
Computer Science Symposium on Emerging Technologies, Marshall University, April 30, 2019.
"Global stability for a system of HIV epidemic stochastic model with treatments."
Marshall University Colloquium, February 21, 2018.
"Global stability for a system of HIV epidemic stochastic model with treatments."
Joint Mathematical Meetings, San Diego, CA, January 10–13, 2018.
"Parameter Identification for the SEIRS Epidemic Model: Case Study Influenza."
Joint Mathematical Meetings, Atlanta, GA, January 4–7, 2017.
"Distribution Models of Energy Commodity Spot Price Processes."
ICOSDA 2016, Niagara Falls, Canada, October 14–16, 2016.
"Stochastic Modeling of Energy Commodity Spot Price Processes."
Marshall University Colloquium, October 21, 2015.
"A Local Lagged Adapted Generalized Method of Moments and Applications."
99th Annual Meeting of the Mathematical Association of America (Ohio Section), March 27–28, 2015.
"Multivariate Stochastic Dynamic Model of Energy Commodities Under External Interventions."
Joint Mathematical Meetings, Baltimore, MD, January 2014.
"Non-linear Stochastic Energy Spot Prices Processes with Delayed Volatility."
Joint Mathematical Meetings, San Diego, CA, January 9–12, 2013.
"Development of Stochastic Model Using Natural Gas Price Data."
American Mathematical Society Meeting, University of South Florida, March 10–11, 2012.
"General Solution to all Real-roots Cubic Equations."
34th Annual Pi Mu Epsilon Student Conference, Miami University, September 28–29, 2007.