Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On the incomputability of computable dimension   Using an iterative tree construction we show that for simple computable
subsets of the Cantor space Hausdorff, constructive and computable dimensions
might be incomputable.

11
The categories of this paper are: hep-lat
8
The categories of this paper are: hep-ex
26
The categories of this paper are: bayes-an
24
The categories of this paper are: dg-ga
23
The categories of this paper are: solv-int
37
The categories of this paper are: supr-con
4
The categories of this paper are: cond-mat
13
The categories of this paper are: quant-ph
15
The categories of this paper are: nucl-ex
6
The categories of this paper are: astro-ph
22
The categories of this paper are: chao-dyn
0
The categories of this paper are: hep-ph
21
The categories of this paper are: adap-org
32
The categories of this paper are: atom-ph
2
The categories of this paper are: math
18
The categories of this paper are: econ