60 citations · 414 across the 46 of their papers we have counts for
5 papers · 1 filter
Orthogonal polynomials, reproducing kernels, and zeros of optimal approximants
Catherine Bénéteau, Dmitry Khavinson, Constanze Liaw +2
We study connections between orthogonal polynomials, reproducing kernel functions, and polynomials minimizing Dirichlet-type norms for a given function . For $α…
Moment Representations of the Exceptional -Laguerre Orthogonal Polynomials
Constanze Liaw, John Osborn
Exceptional orthogonal Laguerre polynomials can be viewed as an extension of the classical Laguerre polynomials per excluding polynomials of certain order(s) from being eigenfuncti…
Properties of vector-valued submodules on the bidisk
Kelly Bickel, Constanze Liaw
In previous work, the authors studied the compressed shift operators and on two-variable model spaces , where i…
Singular integrals, rank one perturbations and Clark model in general situation
Constanze Liaw, Sergei Treil
We start with considering rank one self-adjoint perturbations with cyclic vector on a separable Hilbert space . The spectral…
Spectral analysis for the exceptional -Jacobi equation
Constanze Liaw, Lance Littlejohn, Jessica Stewart
We provide the mathematical foundation for the -Jacobi spectral theory. Namely, we present a self-adjoint operator associated to the differential expression with the exception…