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19982025
most citedCompactness of Hankel operators and analytic discs in the boundary of pseudoconvex domains

22 citations · 109 across the 21 of their papers we have counts for

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math.CV2024★ 1 cited

Compactness of composition operators on the Bergman space of the bidisc

Timothy G. Clos, Zeljko Cuckovic, Sonmez Sahutoglu

Let be a holomorphic self map of the bidisc that is Lipschitz on the closure. We show that the composition operator is compact on the Bergman space if and only if $φ(\ove…

math.FA2024

A geometric condition for the invertibility of Toeplitz operators on the Bergman space

Zeljko Cuckovic, Jari Taskinen

Invertibility of Toeplitz operators on the Bergman space and the related Douglas problem are long standing open problems. In this paper we study the invertibility problem under the…