Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: HMS symmetries and hypergeometric systems   The derived category of an algebraic variety might be a source of a myriad of
new (categorical) symmetries. Some are predicted by homological mirror
symmetry, to be obtained from the fundamental group of the space of complex
structures of its mirror partner. These finally lead to differential equations.
We expositorily unravel a part of this conjectural master plan for a class of
toric varieties.

17
The categories of this paper are: q-fin
3
The categories of this paper are: physics
5
The categories of this paper are: gr-qc
12
The categories of this paper are: nucl-th
6
The categories of this paper are: astro-ph
10
The categories of this paper are: q-bio
11
The categories of this paper are: hep-lat
22
The categories of this paper are: chao-dyn
33
The categories of this paper are: plasm-ph
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The categories of this paper are: econ
20
The categories of this paper are: acc-phys
14
The categories of this paper are: math-ph
32
The categories of this paper are: atom-ph
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The categories of this paper are: nucl-ex
7
The categories of this paper are: hep-th
26
The categories of this paper are: bayes-an