39 citations · 62 across the 20 of their papers we have counts for
Showing 2020Show all
2 papers · 1 filter
math.FA2020★ 4 cited
Boundedness of composition operators on general weighted Hardy spaces of analytic functions
Pascal Lefèvre, Daniel Li, Hervé Queffélec +1
We characterize the (essentially) decreasing sequences of positive numbers = ( n) for which all composition operators on H 2 () are bounded, where H 2 () is the space…
math.FA2020
Comparison of singular numbers of composition operators on different Hilbert spaces of analytic functions
Hervé Queffélec, Pascal Lefèvre, Daniel Li +1
We compare the rate of decay of singular numbers of a given composition operator acting on various Hilbert spaces of analytic functions on the unit disk $\D$. We show that for the…