activity
20072012
most citedAsymptotics of orthogonal polynomials and point perturbation on the unit circle

8 citations · 10 across the 8 of their papers we have counts for

collaborators
Showing 2007Show all

2 papers · 1 filter

math.CA2007

Generalized Bounded Variation and Inserting point masses

Manwah Lilian Wong

Let be a probability measure on the unit circle and be the measure formed by adding a pure point to . We give a simple formula for the Verblunsky coefficients of …

math.CA2007

First and second kind paraorthogonal polynomials and their zeros

Manwah Lilian Wong

Given a probability measure with infinite support on the unit circle , we consider a sequence of paraorthogonal polynomials $\h_n(z,λ)$ vanishin…