Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The branch set of a quasiregular mapping   We discuss the issue of branching in quasiregular mapping, and in particular
the relation between branching and the problem of finding geometric
parametrizations for topological manifolds. Other recent progress and open
problems of a more function theoretic nature are also presented.

29
The categories of this paper are: funct-an
3
The categories of this paper are: physics
34
The categories of this paper are: chem-ph
24
The categories of this paper are: dg-ga
20
The categories of this paper are: acc-phys
27
The categories of this paper are: comp-gas
4
The categories of this paper are: cond-mat
23
The categories of this paper are: solv-int
32
The categories of this paper are: atom-ph
11
The categories of this paper are: hep-lat
19
The categories of this paper are: eess
33
The categories of this paper are: plasm-ph
16
The categories of this paper are: stat
21
The categories of this paper are: adap-org
37
The categories of this paper are: supr-con
28
The categories of this paper are: alg-geom