Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Complex and Quaternionic Cauchy formulas in Koch snowflakes   In this paper we derive a Cauchy integral formula for holomorphic and
hyperholomorphic functions in domains bounded by a Koch snowflake in two and
three dimensional setting.

19
The categories of this paper are: eess
29
The categories of this paper are: funct-an
37
The categories of this paper are: supr-con
4
The categories of this paper are: cond-mat
14
The categories of this paper are: math-ph
35
The categories of this paper are: mtrl-th
20
The categories of this paper are: acc-phys
28
The categories of this paper are: alg-geom
34
The categories of this paper are: chem-ph
24
The categories of this paper are: dg-ga
16
The categories of this paper are: stat
25
The categories of this paper are: patt-sol
0
The categories of this paper are: hep-ph
12
The categories of this paper are: nucl-th
26
The categories of this paper are: bayes-an
33
The categories of this paper are: plasm-ph