Abstract
We provide sufficient conditions for Toeplitz operators with distributional symbols acting on the Bergman space on the unit disk to be trace class. The Berezin transform of distributions, introduced in the paper, yields a formula for the trace. Several instructive examples are also given.
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Acknowledgments
The first author is grateful to CINVESTAV for hospitality.
Funding
The work of the first author is supported by the Russian Science Foundation under grant 20-11-20032.
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To Armen Sergeev on the occasion of his 70th birthday
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Rozenblum, G.V., Vasilevski, N.L. Trace Class Toeplitz Operators with Singular Symbols. Proc. Steklov Inst. Math. 311, 225–232 (2020). https://doi.org/10.1134/S0081543820060140
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DOI: https://doi.org/10.1134/S0081543820060140