Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Analytical Analysis and Numerical Solution of Two Flavours Skyrmion   Two flavours Skyrmion will be analyzed analytically, in case of static and
rotational Skyrme equations. Numerical solution of a nonlinear scalar field
equation, i.e. the Skyrme equation, will be worked with finite difference
method. This article is a more comprehensive version of \textit{SU(2) Skyrme
Model for Hadron} which have been published at Journal of Theoretical and
Computational Studies, Volume \textbf{3} (2004) 0407.

31
The categories of this paper are: ao-sci
20
The categories of this paper are: acc-phys
25
The categories of this paper are: patt-sol
17
The categories of this paper are: q-fin
5
The categories of this paper are: gr-qc
8
The categories of this paper are: hep-ex
33
The categories of this paper are: plasm-ph
26
The categories of this paper are: bayes-an
15
The categories of this paper are: nucl-ex
18
The categories of this paper are: econ
3
The categories of this paper are: physics
36
The categories of this paper are: cmp-lg
6
The categories of this paper are: astro-ph
21
The categories of this paper are: adap-org
24
The categories of this paper are: dg-ga
27
The categories of this paper are: comp-gas