Ready to explore boundary value problems? I actively recruit motivated students from Mathematics, Computer Science, and Engineering. If you demonstrate curiosity, dedication, and mathematical maturity, contact me at sbandyo5@utm.com to discuss research opportunities that will prepare you for graduate school or industry success.
Interested? Email me: sbandyo5@utm.edu
Research Program
My undergraduate research program explores one-dimensional boundary value problems across continuous, discrete, and hybrid domains (time scales), approaching these challenges both analytically and numerically using Python and MATLAB. Students engage with three interconnected areas:
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Differential Equations - Continuous domain problems
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Difference Equations - Discrete domain problems
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Dynamic Equations - Hybrid time scale problems
This unified approach allows students to see the connections between continuous and discrete mathematics while developing strong computational skills.
Mentoring Approach
I believe that undergraduate research should be a journey of discovery, not just task completion. Drawing from my teaching approach that "the only way to learn mathematics is to do mathematics," I guide students through the problem-solving process, allowing them to arrive at solutions independently. I begin with foundational concepts and provide close support until students gain confidence to think critically and ask insightful questions. My approach emphasizes patience, mathematical maturity, and fostering the excitement that comes from genuine mathematical discovery.
Research Impact
Since 2023, I have mentored 4 undergraduate students, resulting in 2 submitted publications, 4 conference presentations (including invited talks), and secured competitive funding. My students present at prestigious venues like AMS and MAA-SE conferences, with 100% successfully transitioning to graduate programs or industry careers.
What is Boundary Value Problem?
Boundary value problems are mathematical equations that describe how something changes over time or space, where we know specific conditions at the beginning and end points (the "boundaries") but need to figure out what happens in between. Think of it like knowing the temperature at both ends of a metal rod and wanting to determine the temperature distribution throughout the entire rod. Check the notes for detailed mathematical explanations and solution methods.


Kimsear Lor (Spring 2025-)
Major: Computer Engineering
Research Period: Spring 2025-Present
Conference Presentations:
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2025 AMS Fall Central Sectional (Invited Talk)
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2026 MAA-SE Meeting (Poster)
​Publications:
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[Submitted]Existence Result for Difference Equations on Non-Uniform Grids via Upper and Lower Solution Method
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Support:
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Summer research funding supported by UT Martin Faculty Development Grant for Research (PI: Dr. Shalmali Bandyopadhyay)

Kurt Lynch (2024-2025)
Major: Computer Engineering
Research Period: 2024-2025
Conference Presentations:
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Kyle Byassee and Kurt Lynch, "Upper and Lower Solution for Regular BVP on Discrete Time Scale" (Poster) - MAA-SE 2025
Publications:
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S. Bandyopadhyay, K. Byassee, C. Lynch. “Upper and Lower Solution Method for Regular Discrete Second-Order Single-Variable BVPs.” arXiv preprint arXiv:2506.16526 (2025).
Support:
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Travel supported by MAA-SE Student Travel Grant

Kyle Byassee (2024-2025)
Major: Computer Engineering and Mathematics (Double Major)
Research Period: 2024-Present
Conference Presentations:
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Kyle Byassee and Kurt Lynch, "Upper and Lower Solution for Regular BVP on Discrete Time Scale" (Poster) - MAA-SE 2025
Publications:
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S. Bandyopadhyay, K. Byassee, C. Lynch. “Upper and Lower Solution Method for Regular Discrete Second-Order Single-Variable BVPs.” arXiv preprint arXiv:2506.16526 (2025).
Support:
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Travel supported by MAA-SE Student Travel Grant

Larissa Renshaw (2023-2024)
Major: Mathematics
Research Period: 2023-2024
Conference Presentations:
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"Numerical Approximation of Boundary Value Problems with Superlinear Non-linearity on the Boundary" (Poster) - MAA-SE 2024
Support:
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Travel supported by CENS Undergraduate Research Grant (PI: Dr. Shalmali Bandyopadhyay)

