Inner Functions in Lipschitz, Besov, and Sobolev Spaces
Inner Functions in Lipschitz, Besov, and Sobolev Spaces
We study the membership of inner functions in Besov, Lipschitz, and Hardy‐Sobolev spaces, finding conditions that enable an inner function to be in one of these spaces. Several results in this direction are given that complement or extend previous works on the subject from different authors. In particular, we prove …