Research Talks

2026

• Invited: Harnessing Heterogeneity for Epidemic Modeling and Preparedness, Joint Mathematics Meetings, Washington, D.C., Jan 4–7.

2025

• Best Poster Award: Metapopulation Modeling Frameworks for Pandemic Preparedness and Disease Control in the United States, 10th Annual Meeting, SIAM Central States Section, Oct 11–12.

• Invited: Modeling Epidemics in Metapopulations: Integrating Human Mobility and Heterogeneity, SIAM CSS, Oct 11–12.

• Invited: Leveraging Human Mobility in Metapopulation Models for Enhanced Epidemic Preparedness, Mathematical Congress of the Americas, Jul 21–25.

• Poster: Metapopulation Models for Epidemic Preparedness and Disease Control, Mathematical Congress of the Americas, Jul 21–25.

• Invited: Unveiling the Role of Human Mobility and Network Structure in Epidemic Dynamics, Mathematical Congress of the Americas, Jul 21–25.

• Invited: Human Mobility and Network Dynamics in the Metapopulation Model: Strengthening Epidemic Preparedness, Spring Southeastern Sectional Meeting, Clemson University, Mar 8–9.

• Conference Organizer: Role of Human Mobility in the Metapopulation, 1st SIAM-CSS Student Conference, OSU, Mar 29.

• Invited: Epidemic preparedness in the United States: A novel approach leveraging metapopulation model and cellphone mobility data, Spring Eastern Sectional Meeting, Hartford, CT, Apr 5–6.

• Human Mobility Drives County-Wise Spatio-Temporal Models and Network Dynamics in Strengthening Epidemic Preparedness, JMM, Seattle, WA, Jan 8–11.

2024

• Mathematical analysis, parameter estimation, and forecasting of dengue transmission dynamics model with treatment in Bangladesh, SMGSS Seminar, OSU, Dec 2.

• The Role of Network Structure and Human Mobility in the Metapopulation Model, AMS Fall Central Sectional Meeting, UT San Antonio, Sep 14–15.

• Unveiling Global Dynamics of Monkeypox Through Deterministic and Data-Driven Models, SIAM LS24, Portland, OR, Jun 10–13.

• Enhancing Epidemic Preparedness in the United States: A Metapopulation Network Model Informed by Cellphone Mobility Data, SIAM Chapter Seminar, OSU, Oct 17.

• 3-Minute Thesis Presentation: Enhancing Epidemic Preparedness in the United States with Network Models Informed by Cellphone Mobility Data, Graduate College, OSU, Oct 9.

• Poster: Epidemic Thresholds and Disease Dynamics in Metapopulations: The Role of Network Structure and Human Mobility, SISMID, Emory University, Jul 21–31.

• Role of Network Structure and Human Mobility on Epidemic Thresholds and Disease Dynamics in Metapopulations, Computational and Applied Math Seminar, OSU, Apr 11.

• Unraveling the Disease Dynamics in the Metapopulation through Network Structure and Human Mobility, 85th Annual Meeting, OK-AR MAA Section, Apr 4–6.

• Role of Human Mobility in the Disease Dynamics through Network Structure, 3rd Math Graduate Student Society Conference, OSU, Apr 6.

• Understanding the Dynamics of Mpox Transmission with Data-Driven Methods and a Deterministic Model, SIAM Chapter Seminar, OSU, May 2.

• Exploring the Impact of Network Geometry and Human Mobility on Epidemic Thresholds in Metapopulation Model, AMS Contributed Paper Session, JMM, San Francisco, Jan 3–6.

2023

• Transmission Dynamics of Mpox outbreak (May 2022–May 2023): Data-driven modeling for Global and Regional Scales, 8th SIAM CSS, Lincoln, NE, Oct 7–8.

• Role of Network Geometry and Human Mobility in the Metapopulation Model, 8th SIAM CSS Student Chapter Presentations, Oct 7–8.

• Neural Networks and Epidemiology, Journal Club of Computational Neuroscience, UT Arlington, Aug 24.

• Mathematical Modeling of Pandemics in a Metapopulation: Insights from the SIR-network model, AIMS Conference, Wilmington, NC, May 31–Jun 4.

• SIR Network Modeling and Simulation of Infectious Diseases: New Epidemic Thresholds, 84th Annual OK–AR Section Meeting, East Central University, Mar 31–Apr 1.

• Infectious disease forecasting using Machine Learning and Deep Learning, 2nd Math Graduate Student Society Conference, OSU, Mar 24–25.

• Data-Driven Modeling: Prediction, Detection, and Diagnosis of Transmission of Worldwide Mpox Virus, Math Graduate Student Society Seminar, OSU, Mar 6.

2022

• Does People's Movement Control the Epidemic?, 3-Minute Thesis Presentation, College of Arts and Sciences, OSU, Oct 10.

• Network modeling and simulation of infectious diseases: new epidemic thresholds for the SIR-network model, 7th SIAM CSS, OSU, Oct 1–2.

• Bi-weekly talks on mathematical biology topics (SIR models, stability, bifurcations, phase plane analysis, data fitting), OSU, Summer–Fall 2022.

• SIR-Network Modeling of Infectious Disease, 1st Mathematics Graduate Student Conference, OSU, May.

2021 and Earlier

• Covariant Affine Integral Quantization on a Coadjoint Orbit of the Poincaré Group in (1+1)-space-time Dims, 82nd Annual OK–AR Section Virtual Meeting, Apr 8–10, 2021.

• Covariant Integral Quantization with the Poincaré group in (1+1)-Space-time Dimensions, Graduate Student Seminar, OSU, Apr 9, 2021.

• A Survey of Gröbner Bases and their Applications through Computer Algebra, 1st National Mathematics Conference, Dhaka, Dec 21–22, 2018.

• Analyzing Decomposition Procedure in IPPs and Unveiling their Real Life Application (with Abir S. Dhar), 1st National Mathematics Conference, Dhaka, Dec 21–22, 2018.

• A Mathematical Model to Analyze the Development Process of Bangladesh, 3rd National Conference, Bangladesh Academy of Sciences, Sep 14–15, 2018.

• Mathematical Analysis of the Digital Development of Bangladesh: Overview and Future Planning, ICMA–2018, University of Burdwan, Feb 15–17, 2018.

• Analyzing Decomposition Procedures in LP and Unraveling Two Persons Zero Sum (with Abir S. Dhar), 20th International Mathematics Conference, Dhaka, Dec 8–10, 2017.

• Invited: Covariant Affine Integral Quantization and its Application to Quantum Cosmology, 15th Chittagong Conference on Mathematical Physics, Mar 16, 2017.

• Covariant Affine Integral Quantization on a Coadjoint Orbit of the Poincaré Group in (1+1)-space-time Dimensions and its Applications, University of Dhaka, Dec 22, 2016.

• Poincaré Covariant Integral Quantization in (1+1)-Dimensional Space-time & the Affine Group with Applications, 2nd International Bose Conference, University of Dhaka, Dec 3–4, 2015.

• Decomposition Based Pricing Method and its Computer Technique with Application in Management Science, 1st International Bose Conference, University of Dhaka, Feb 4, 2013.

• A Modified Algorithm of Two Person Zero-Sum Game Through Computer Algebra, 17th International Mathematics Conference, Dhaka, Dec 22–24, 2011.

• A New Technique for Solving Linear Fractional Bounded Variable Problems, 17th International Mathematics Conference, Dhaka, Dec 22–24, 2011.