Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Approximations in description of depletion zones in nucleation kinetics   Different approximations to describe nucleation kinetics have been analyzed.
Some new approximations for solution of diffusion problem are proposed. Error
of the approximation with constant radius of an embryo is clarified. The theory
is illustrated by numerical calculations.

26
The categories of this paper are: bayes-an
6
The categories of this paper are: astro-ph
2
The categories of this paper are: math
14
The categories of this paper are: math-ph
17
The categories of this paper are: q-fin
36
The categories of this paper are: cmp-lg
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
8
The categories of this paper are: hep-ex
27
The categories of this paper are: comp-gas
12
The categories of this paper are: nucl-th
29
The categories of this paper are: funct-an
33
The categories of this paper are: plasm-ph
15
The categories of this paper are: nucl-ex
7
The categories of this paper are: hep-th