Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Modeling mass functions of clumps formed during the early MC evolution   The statistical approach for description of molecular cloud substructure,
proposed by Donkov, Veltchev and Klessen (2011, 2012), allows for alternative
models, operating with different type of objects: an ensemble of clumps or a
larger cloudlet. We demonstrate briefly the predictive power of both models,
applied to molecular emission and dust extinction studies of Galactic clouds.

9
The categories of this paper are: nlin
8
The categories of this paper are: hep-ex
5
The categories of this paper are: gr-qc
13
The categories of this paper are: quant-ph
2
The categories of this paper are: math
31
The categories of this paper are: ao-sci
19
The categories of this paper are: eess
1
The categories of this paper are: cs
16
The categories of this paper are: stat
18
The categories of this paper are: econ
24
The categories of this paper are: dg-ga
3
The categories of this paper are: physics
37
The categories of this paper are: supr-con
34
The categories of this paper are: chem-ph
11
The categories of this paper are: hep-lat
4
The categories of this paper are: cond-mat