Thin Sequences and Their Role in $H^p$ Theory, Model Spaces, and Uniform Algebras

Abstract

In this paper we revisit some facts about thin interpolating sequences in the unit disc from three perspectives: uniform algebras, model spaces, and $H^p$ spaces. We extend the notion of asymptotic interpolation to $H^p$ spaces, for $1 \leq p \leq \infty$, providing several new ways to think about these sequences.

v1: 21 pages; To appear in Rev. Mat. Iberoam