Xin Li

collaborators

2 papers

math.RT2017

A virtual character and nonzero Kronecker coefficients for self-conjugate partitions

Xin Li

We generalize Regev's result on a virtual character of $S_{n}$ . Suppose that $λ$ and $μ$ are integer partitions of $n$ . For the associated irreducible character $χ^{λ}$ of $S_{n}$ , when…

math.CA2012

Plancherel_Rotach Asymptotics for q-Orthogonal Polynomials

Mourad E. H. Ismail, Xin Li

We establish the Plancherel-Rotach-type asymptotics around the largest zero (the soft edge asymptotics) for some classes of polynomials satisfying three-term recurrence relations w…