Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Step-by-Step Procedure for Local Analysis of Differential Equations   This note provides a detailed algorithm to the application of local
(perturbation) analysis of differential equations which is normally taught at
graduate math courses. Exercise books often present more abstract and
simplified versions of equations for the application of perturbation
techniques. The equation we study comes from the theory of competing mechanisms
and describes the behavior of rational buyers in a certain environment. While
in the latter literature similar equations were solved numerically, an
analytical solution adds both theoretical and practical value for students and
researchers.

20
The categories of this paper are: acc-phys
13
The categories of this paper are: quant-ph
22
The categories of this paper are: chao-dyn
35
The categories of this paper are: mtrl-th
6
The categories of this paper are: astro-ph
32
The categories of this paper are: atom-ph
31
The categories of this paper are: ao-sci
25
The categories of this paper are: patt-sol
4
The categories of this paper are: cond-mat
15
The categories of this paper are: nucl-ex
16
The categories of this paper are: stat
26
The categories of this paper are: bayes-an
23
The categories of this paper are: solv-int
12
The categories of this paper are: nucl-th
19
The categories of this paper are: eess
11
The categories of this paper are: hep-lat