Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Toeplitz operators defined by sesquilinear forms: Bergman space case   The definition of Toeplitz operators in the Bergman space $A^2(D)$ of square
integrable analytic functions in the unit disk in the complex plane is extended
in such way that it covers many cases where the traditional definition does not
work. This includes, in particular, highly singular symbols such as measures,
distributions, and certain hyper-functions.

4
The categories of this paper are: cond-mat
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The categories of this paper are: dg-ga
32
The categories of this paper are: atom-ph
21
The categories of this paper are: adap-org
26
The categories of this paper are: bayes-an
22
The categories of this paper are: chao-dyn
0
The categories of this paper are: hep-ph
29
The categories of this paper are: funct-an
28
The categories of this paper are: alg-geom
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The categories of this paper are: astro-ph
35
The categories of this paper are: mtrl-th
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The categories of this paper are: hep-ex
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The categories of this paper are: comp-gas
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The categories of this paper are: hep-lat
1
The categories of this paper are: cs
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The categories of this paper are: acc-phys