Lim Kay Jin

Dr. Lim Kay Jin is a Senior Lecturer at the Division of Mathematical Sciences, School of Physical & Mathematical Sciences, Nanyang Technological University (NTU). He serves as Director of the MSc (Analytics) program. His academic journey includes a PhD in Mathematics from the University of Aberdeen (2009), an MSc (2007), and a BSc (Hons) in Mathematics from the National University of Singapore (2005).

His research focuses on representation theory of finite-dimensional algebras, with connections to algebraic combinatorics and algebraic geometry. Key areas include descent algebras, Lie modules, and the interplay between module structures and group actions. His work often explores cohomology, filtration properties, and combinatorial invariants like signed Kostka matrices and Young tableaux.

Teaching responsibilities include advanced modules in algebra and analytics. His publications (2009–2024) span topics like Jantzen filtrations, seminormal basis vectors, and Brauer constructions. No explicit awards or grants are listed, though his work contributes to foundational algebraic research. Contact via limkj@ntu.edu.sg or SPMS-MAS-05-16, NTU campus.