The University of New South Wales (UNSW Sydney) has just opened applications for its PhD Scholarship 2026 in Number Theory, and this could be your ticket to the global stage of mathematical research. If you’ve ever dreamed of exploring the mysteries of Diophantine problems or uncovering the logic behind arithmetic dynamics, this opportunity offers the chance to work alongside one of Australia’s most distinguished mathematicians — Associate Professor Alina Ostafe — in one of the world’s leading research universities.
Why This Scholarship Matters?
Mathematics is more than numbers—it’s the foundation of innovation, logic, and technology. This fully funded PhD position at UNSW Sydney invites you to step into the world of advanced theoretical research with real-world impact. The scholarship includes a tax-free annual stipend of AUD $39,206, plus a top-up allowance of AUD $5,000 per year, giving international researchers the financial security to focus entirely on their academic growth.
What makes this program even more remarkable is the intellectual freedom it offers. Depending on your background and interest, you can specialize in Diophantine Specialization Problems, Arithmetic Dynamics, or Arithmetic Statistics — three of the most challenging and evolving areas in contemporary number theory.
Who Can Apply – Are You Eligible?
This opportunity is open to international and domestic students who hold a first-class Honours degree or a Master’s degree (or equivalent) in Mathematics. To be considered, applicants must demonstrate a strong academic record — ideally with an overall GPA of 90% or above — and have an in-depth understanding of algebraic and/or analytic number theory.
Your previous thesis, coursework, or research in pure or applied mathematics will serve as evidence of your readiness to take on this challenging but rewarding journey.
Benefits That Make a Difference
- Generous Funding: $39,206 per annum (tax-free) + $5,000 top-up.
- Prestigious Supervision: Work directly under Associate Professor Alina Ostafe, a globally recognized researcher in arithmetic and algebraic number theory.
- Research Focus: Explore Number Theory through Diophantine Specialisation Problems, Arithmetic Dynamics, or Arithmetic Statistics.
- World-Class Environment: Join UNSW Sydney’s School of Mathematics and Statistics — a hub for advanced scientific innovation, collaboration, and interdisciplinary research.
How to Apply?
The application process is simple but competitive. Interested applicants must prepare and send:
- A comprehensive CV outlining academic achievements and research experience.
- Official university transcripts (Bachelor’s and Master’s).
- Contact details of two academic referees who can speak to your research potential and mathematical aptitude.
Apply: https://www.unsw.edu.au/news/2025/10/phd-scholarship-number-theory-unsw-2025.
Application Deadline
Applications are being accepted on a rolling basis until the position is filled. However, early submission is strongly recommended. The selected candidate is expected to commence their PhD studies by mid-2026, though alternative start dates may be discussed based on visa and admission timelines.