Academic Profile

Academic Profile

Dr Lim Kay Jin

Senior Lecturer, School of Physical & Mathematical Sciences - Division of Mathematical Sciences
Assistant Chair (IT and Facilities), School of Physical and Mathematical Sciences (SPMS)

Dr Lim Kay Jin

PhD (Mathematics) University of Aberdeen 2009
MSc National University of Singapore 2007
BSc (Hons) (Mathematics) National University of Singapore 2005
Research Interests
Representation theory of symmetric groups and related algebras
Current Projects
  • Irreducible Specht Modules and Signed Young Modules for Symmetric Groups
  • The Solomon's descent algebras of the symmetric groups
Selected Publications
  • E. Giannelli, K. J. Lim. (2020). On signed p-Kostka matrices. Journal of Pure and Applied Algebra, .
  • M. Fang, K. J. Lim, K. M. Tan. (2020). Jantzen filtration of Weyl modules, product of Young symmetrizers and denominator of Young’s seminormal basis. Representation Theory, 24, 551-579.
  • M. Fang, K. J. Lim, K. M. Tan. (2020). Young’s seminormal basis vectors and their denominators. arXiv, .
  • K. J. Lim. (2018). Straightening rule for an m'-truncated polynomial ring. Journal of Algebra, 522, 11-30.
  • K. J. Lim, K. M. Tan. (2018). Signed Young Rule and semistandard homomorphisms. Symmetry, Integrability and Geometry: Methods and Applications, 14, 038.

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