A. Perälä

activity

20172019

most citedVolterra type integration operators from Bergman spaces to Hardy spaces

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

collaborators

3 papers

math.CV2019★ 1 cited

Volterra type integration operators from Bergman spaces to Hardy spaces

Santeri Miihkinen, Jordi Pau, Antti Perälä +1

We completely characterize the boundedness of the Volterra type integration operators $J_{b}$ acting from the weighted Bergman spaces $A_{α}^{p}$ to the Hardy spaces $H^{q}$ of the unit ba…

math.CV2018

Hankel operators induced by radial Bekollé-Bonami weights on Bergman spaces

José Ángel Peláez, Antti Perälä, Jouni Rättyä

We study big Hankel operators $H_{f}^{ν} : A_{ω}^{p} \to L_{ν}^{q}$ generated by radial Bekollé-Bonami weights $ν$ , when $1 < p \leq q < \infty$ . Here the radial weight $ω$ is assumed to satisfy a two…

math.CV2017

Vanishing Bergman kernels on the disk

Antti Perälä

We discuss topics related to zeroes of the Bergman kernels, and present a method for generating Bergman kernels with arbitrarily, but finitely, many zeroes. It is also shown that a…