3 papers
math.FA2026
Cyclicity via weak sequential cyclicity in Radially weighted Besov spaces
Anusrika Datta, Stefan Richter
A radially weighted Besov space is a space of holomorphic functions on the unit ball whose -th radial derivative is square integrable w…
math.CV2025
Inner factors of Dirichlet space functions
Michael Hartz, Stefan Richter
Every function in the Dirichlet space on the unit disc has an inner/outer factorization. We study which inner functions occur in this way. For Blaschke products, this is the well k…
math.FA2025
Cyclicity and iterated logarithms in the Dirichlet space
Alexandru Aleman, Stefan Richter
Let denote a harmonically weighted Dirichlet space on the unit disc . We show that outer functions are cyclic in , whenever belongs…