Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: From Stinespring dilation to Sz.-Nagy dilation on the symmetrized bidisc
  and operator models   We provide an explicit normal distinguished boundary dilation to a pair of
commuting operators $(S,P)$ having the closed symmetrized bidisc $\Gamma$ as a
spectral set. This is called Sz.-Nagy dilation of $(S,P)$. The operator pair
that dilates $(S,P)$ is obtained by an application of Stinespring dilation of
$(S,P)$ given by Agler and Young. We further prove that the dilation is minimal
and the dilation space is no bigger than the dilation space of the minimal
unitary dilation of the contraction $P$. We also describe model space and model
operators for such a pair $(S,P)$.

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The categories of this paper are: plasm-ph
22
The categories of this paper are: chao-dyn
14
The categories of this paper are: math-ph
10
The categories of this paper are: q-bio
13
The categories of this paper are: quant-ph
0
The categories of this paper are: hep-ph
7
The categories of this paper are: hep-th
36
The categories of this paper are: cmp-lg
6
The categories of this paper are: astro-ph
26
The categories of this paper are: bayes-an
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The categories of this paper are: funct-an
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The categories of this paper are: econ
25
The categories of this paper are: patt-sol
8
The categories of this paper are: hep-ex
35
The categories of this paper are: mtrl-th
1
The categories of this paper are: cs