Hi, I’m Vikum.

Vikum Bandara

I’m a mathematics researcher and educator at Clemson University, where I’m continuing doctoral study in Mathematical Sciences.

This is where I share my research, teaching, and the mathematical ideas I’m working on.

More about me

Selected research

Bulgarian solitaire with distinguishable cells

With Dr. Svetlana Poznanović, I study the movement of individual labeled cells in Bulgarian solitaire, connecting Ferrers diagrams, permutation cycles, and periodic orbits.

Read the preprint (PDF)

Collatz conjecture–driven cryptographic framework

With Dr. Rajitha Ranasinghe, I investigated constructions inspired by Collatz sequences and implemented proposed encryption and decryption algorithms in Python.

Journal of Discrete Mathematical Sciences & Cryptography · 2026

Read the paper (PDF)

Symmetric encryption using snake graphs and supermagic covering

With Dr. Rajitha Ranasinghe, I studied graph-labeling constructions for symmetric encryption using snake graphs and supermagic coverings.

Journal of the National Science Foundation of Sri Lanka · 2024

Read the paper (PDF)

Teaching

Graduate Teacher of Record — Clemson University

January 2025–Present

I teach Business Calculus I (MATH 1020), explaining mathematical concepts and their applications in business.

Documents

Read my master’s project (PDF)
View my CV (PDF)

Get in touch

I welcome conversations about mathematics, research, teaching, and computational projects.

vbandar@clemson.edu