S. Miihkinen

activity

20112022

most citedVolterra type integration operators from Bergman spaces to Hardy spaces

1 citations · 2 across the 7 of their papers we have counts for

collaborators

Showing 2020Show all

3 papers · 1 filter

math.CV2020★ 1 cited

Rigidity of Volterra-type integral operators on Hardy spaces of the unit ball

Santeri Miihkinen, Jordi Pau, Antti Perälä +1

We establish that the Volterra-type integral operator $J_{b}$ on the Hardy spaces $H^{p}$ of the unit ball $B_{n}$ exhibits a rather strong rigid behavior. More precisely, we sh…

math.FA2020

Unified approach to spectral properties of multipliers

Mikael Lindström, Santeri Miihkinen, David Norrbo

Let $B_{n}$ be the open unit ball in $C^{n}$ . We characterize the spectra of pointwise multipliers $M_{u}$ acting on Banach spaces of analytic functions on $B_{n}$ …

math.FA2020

On the exact value of the norm of the Hilbert matrix operator on weighted Bergman spaces

Mikael Lindström, Santeri Miihkinen, Niklas Wikman

In this article, the open problem of finding the exact value of the norm of the Hilbert matrix operator on weighted Bergman spaces $A_{α}^{p}$ is adressed. The norm was conjectured to…