Jourdan D'orville

Jourdan D'orville

  • Lecturer
Department of Actuarial Science and Risk
  • School of Mathematical Sciences
SDGs Focus

Biography

Jourdan is deeply passionate about pure mathematics. He is especially interested in problems that lie at the intersection of combinatorics and number theory. In his teaching, he is committed to helping students appreciate the elegance and rigour of mathematical theory through clear explanations and a focus on foundational understanding.

Academic & Professional Qualifications

  • BSc (Hons) in Mathematics, Universiti Malaya, Malaysia (2022)

Research Interests

  • Elementary number theory
  • combinatorial number theory
  • arithmetic Ramsey theory

Notable Publications

  1. 2025 - D’orville, J., Sim, K. A., Wong, K. B., & Ho, C. K. (2025). Modular generalisations
    of weak Schur numbers, The Ramanujan Journal, 67 (4), Article #84.
    https://doi.org/10.1007/s11139-025-01123-5 
  2. 2025 - D’orville, J., Sim, K. A., Wong, K. B., & Ho, C. K. (2025). Modular generalizations
    of Schur numbers, Integers, 25, Article #A62. https://doi.org/10.5281/zenodo.15756071
  3. 2024 - D’orville, J., Sim, K. A., & Wong, K. B. (2024). On quadratic residues and a
    conjecture of Sárközy. AIP Conference Proceedings, 2905 (1), 070003. https:
    //doi.org/10.1063/5.0171622