2 papers
math.CV2025
Revisiting cyclic elements in growth spaces
Linus Bergqvist, Adem Limani, Bartosz Malman
We revisit the problem of characterizing cyclic elements for the shift operator in a broad class of radial growth spaces of holomorphic functions on the unit disk, focusing on func…
math.CA2024
Distributing mass under a pointwise bound and an application to weighted polynomial approximation
Linus Bergqvist, Bartosz Malman
Inspired by applications in weighted polynomial approximation problems, we study an optimal mass distribution problem. Given a gauge function and a positive "roof" function …