Graduate students and undergraduate interns

Join the Group

Fully funded positions · Department of Mathematical Sciences · Ulsan National Institute of Science and Technology (UNIST)

Student projects

Quantum Fields, Strings and Machine Learning

Students will learn about research methods in geometry and machine learning in order to solve problems in mathematical physics, with a particular emphasis on problems that appear in quantum field theory and string theory.

String theory is the ultimate “theory of everything”, unifying the laws of the very large – gravity – with the laws of the very small – quantum physics. By doing so, string theory is following a century’s long tradition of exchange of ideas between mathematics and theoretical physics in order to unify the most fundamental laws of nature.

For more information about string theory

Why Mathematics, and Why String Theory?

Why do we need mathematics in string theory? Why is string theory a research frontier for physics? These talks and videos are a good place to start.

Still from the EBS documentary on string theory

세상은 끈으로 이루어졌을까?

EBS Collection (“빛의 물리학”, Episode 6)

Still from the Royal Institution talk The Search for a Theory of Everything

The Search for a Theory of Everything

Prof Yang-Hui He (LIMS, London)
Royal Institution Public Talk

Still from the Royal Institution talk How geometry created modern physics

How Geometry Created Modern Physics

Prof Yang-Hui He (LIMS, London)
Royal Institution Public Talk

For prospective graduate students

Fully Funded Graduate Student Positions

Please note that graduate students (Masters and Combined Masters/Ph.D. Program) at UNIST do not pay any tuition fees. Graduate students receive in addition to the tuition fee waiver a stipend that covers their housing expenses on campus at UNIST as well as their living expenses.

If you have any questions about graduate student openings in my research group and at the Department of Mathematical Sciences at UNIST, please do not hesitate to contact me directly via email (seong@unist.ac.kr).

UNIST Department of Mathematical Sciences

Faculty, research groups and graduate programs of the department.

Korean Students

Ph.D. and Masters application information from UNIST Graduate Admissions.

International Student Affairs Office

General information for international students at UNIST.

Department of Mathematical Sciences

Graduate Admissions Posters

Poster: Mathematical Sciences Graduate Admissions, Spring Entry 2026, Department of Mathematical Sciences, UNIST

Graduate Admissions, Spring Entry 2026

Masters, Combined Master/Ph.D. and Ph.D. programs. Application rounds 7–16 July and 13–22 October 2025.

Poster: Mathematical Sciences Graduate Admissions, Fall Entry 2025, Department of Mathematical Sciences, UNIST

Graduate Admissions, Fall Entry 2025

Masters, Combined Master/Ph.D. and Ph.D. programs. Application period 26 March – 8 April 2025.

Poster: Mathematical Sciences Graduate Admissions 2025, Department of Mathematical Sciences, UNIST

Graduate Admissions 2025

Masters, Combined Master/Ph.D. and Ph.D. programs. Application periods 8–17 July and 14–23 October 2024.

For current undergraduate students

Undergraduate Internships

If you are interested in becoming a graduate student, it is highly recommended that you do an undergraduate internship in our research group before your application.

UNIST students

Internships for Credit and During the Breaks

Please note that our research group has fully-funded undergraduate internship stipends available. UNIST undergraduate students can obtain credit towards their degree when they do an internship during the spring or fall semester.

You are also welcome to join our research group during the summer and winter breaks. Please contact me directly via email (seong@unist.ac.kr) for openings.

Non-UNIST students

Internships During the Summer and Winter Breaks

Please note that our research group has fully-funded undergraduate internship stipends available. You are also welcome to join our research group during the summer and winter breaks. Please contact me directly via email (seong@unist.ac.kr) for openings.

You can also apply for additional internship scholarships provided by UNIST for external students:

Poster: Mathematical Sciences Winter Undergraduate Internship Program 2024, Department of Mathematical Sciences, UNIST

Winter Undergraduate Internship Program 2024

Internships from December 2024 to February 2025 in the research groups of the Department of Mathematical Sciences, UNIST.

Contact

Student Programs and Openings

If you have any questions about student programs and openings in my research group and at the Department of Mathematical Sciences at UNIST, please do not hesitate to contact me directly via email at seong@unist.ac.kr.

Rak-Kyeong Seong, Associate Professor
Department of Mathematical Sciences, Ulsan National Institute of Science and Technology (UNIST)
Ulsan 44919, South Korea · +82 (0)52-217-2683

Internship and graduate positions currently available

Elsewhere

Profiles and Repositories