Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Zero products of Toeplitz operators on Reinhardt domains   Let $\Omega$ be a bounded Reinhardt domain in $\mathbb{C}^n$ and
$\phi_1,\ldots,\phi_m$ be finite sums of bounded quasi-homogeneous functions.
We show that if the product of Toeplitz operators $T_{\phi_m}\cdots
T_{\phi_1}=0$ on the Bergman space on $\Omega$, then $\phi_j=0$ for some $j$.

14
The categories of this paper are: math-ph
29
The categories of this paper are: funct-an
0
The categories of this paper are: hep-ph
20
The categories of this paper are: acc-phys
22
The categories of this paper are: chao-dyn
34
The categories of this paper are: chem-ph
37
The categories of this paper are: supr-con
18
The categories of this paper are: econ
35
The categories of this paper are: mtrl-th
10
The categories of this paper are: q-bio
19
The categories of this paper are: eess
32
The categories of this paper are: atom-ph
8
The categories of this paper are: hep-ex
15
The categories of this paper are: nucl-ex
13
The categories of this paper are: quant-ph
26
The categories of this paper are: bayes-an