Prefer a chat interface with context about you and your work?
Weak-star generators of<i>H</i><sup>∞</sup>
Let H" denote the algebra of bounded analytic functions in the unit disk D = {z: \ z \ < 1}.A function ψ in H °° is called a generator if the polynomials in ψ are weak-star dense in H°*.The problem to be considered here is that of characterizing the …