Faculty - Wai Ling Yee

Dr. Wai Ling Yee

Wai Ling Yee, Ph.D. (MIT)

Professor
wlyee@uwindsor.ca
(519) 253-3000 x3029
Lambton Tower 9-111

Area of Research 

  • Pure Math

Research Interests

I study representations of Lie algebras and Lie groups from an algebraic and combinatorial point of view. In particular, I belong to an international group of mathematicians, the Atlas of Lie Groups and Representations, attempting to solve the Unitary Dual Problem, which has been open since the 1930s. The Unitary Dual Problem is the key unresolved component in a broad programme in abstract harmonic analysis which was introduced by I.M. Gelfand. Gelfand's programme is a powerful generalization of Fourier analysis which may be used to address problems in many disciplines, such as number theory, mathematical physics, and topology. A prominent example of the importance of the Unitary Dual Problem is the scarcity of differential equations which may be solved using Fourier analysis techniques: such differential equations correspond to special cases of the Unitary Dual Problem which have been solved. Evidently, a solution to the Unitary Dual Problem is desired by mathematicians and scientists from many disciplines.
 

Important Publications

  • Yee, Wai Ling, Signature Characters of Invariant Hermitian Forms on Irreducible Verma Modules and Hall-Littlewood Polynomials, Mathematische Zeitschrift, 292(1-2), 267-305, 2019.
  • Yee, Wai Ling, Relating Signed and Classical Kazhdan-Lusztig Polynomials, Duke Mathematical Journal, 163(11), 2161-2178, 2014.
  • Yee, Wai Ling, Signatures of Invariant Hermitian Forms on Irreducible Highest-Weight Modules, Duke Mathematical Journal, 142(1), 165-196, 2008.
  • Wai Ling Yee, The Signature of the Shapovalov form on irreducible Verma modules, Representation Theory, 9, 638-677, 2005. 

 

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