J. Virtanen

activity

20062023

most citedIDA and Hankel operators on Fock spaces

14 citations · 34 across the 19 of their papers we have counts for

collaborators

Showing 2020 · math.FAShow all

3 papers · 2 filters

math.FA2020

Schatten class Hankel operators on the Segal-Bargmann space and the Berger-Coburn phenomenon

Zhangjian Hu, Jani A. Virtanen

The authors provide a correct proof of Theorem 1.2 and correct the statement of Theorem 2.6 in their paper, which appeared in Trans. Amer. Math. Soc. 375 (2022), 3733-3753.

math.FA2020

Toeplitz operators on the unit ball with locally integrable symbols

Raffael Hagger, Congwen Liu, Jari Taskinen +1

We study the boundedness of Toeplitz operators $T_{ψ}$ with locally integrable symbols on weighted harmonic Bergman spaces over the unit ball of $R^{n}$ . Generalizing earlier…

math.FA2020

Bounded and compact Toeplitz+Hankel matrices

Torsten Ehrhardt, Raffael Hagger, Jani Virtanen

We show that an infinite Toeplitz+Hankel matrix $T (φ) + H (ψ)$ generates a bounded (compact) operator on $ℓ^{p} (N_{0})$ with $1 \leq p \leq \infty$ if and only if both $T (φ)$ …