Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Meromorphic solutions of recurrence relations and DRA method for
  multicomponent master integrals   We formulate a method to find the meromorphic solutions of higher-order
recurrence relations in the form of the sum over poles with coefficients
defined recursively. Several explicit examples of the application of this
technique are given. The main advantage of the described approach is that the
analytical properties of the solutions are very clear (the position of poles is
explicit, the behavior at infinity can be easily determined). These are exactly
the properties that are required for the application of the multiloop
calculation method based on dimensional recurrence relations and analyticity
(the DRA method).

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The categories of this paper are: supr-con
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The categories of this paper are: eess
31
The categories of this paper are: ao-sci
3
The categories of this paper are: physics
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The categories of this paper are: chao-dyn
25
The categories of this paper are: patt-sol
11
The categories of this paper are: hep-lat
26
The categories of this paper are: bayes-an
1
The categories of this paper are: cs
14
The categories of this paper are: math-ph
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The categories of this paper are: alg-geom
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The categories of this paper are: hep-th
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The categories of this paper are: q-fin
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The categories of this paper are: q-alg
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The categories of this paper are: adap-org
10
The categories of this paper are: q-bio