Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Potentials for elliptic boundary value problems in cones   We consider an elliptic pseudo differential equation in a multi-dimensional
cone and starting wave factorization concept we add some boundary conditions.
For the simplest cases explicit formulas for solution are given like layer
potentials for classical case.

12
The categories of this paper are: nucl-th
32
The categories of this paper are: atom-ph
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The categories of this paper are: nucl-ex
31
The categories of this paper are: ao-sci
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The categories of this paper are: q-fin
1
The categories of this paper are: cs
11
The categories of this paper are: hep-lat
37
The categories of this paper are: supr-con
19
The categories of this paper are: eess
29
The categories of this paper are: funct-an
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The categories of this paper are: hep-th
28
The categories of this paper are: alg-geom
25
The categories of this paper are: patt-sol
13
The categories of this paper are: quant-ph
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The categories of this paper are: math-ph
6
The categories of this paper are: astro-ph