Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Approximate flavor symmetries   We discuss the idea of approximate flavor symmetries. Relations between
approximate flavor symmetries and natural flavor conservation and democracy
models is explored. Implications for neutrino physics are also discussed.

4
The categories of this paper are: cond-mat
25
The categories of this paper are: patt-sol
2
The categories of this paper are: math
10
The categories of this paper are: q-bio
5
The categories of this paper are: gr-qc
33
The categories of this paper are: plasm-ph
12
The categories of this paper are: nucl-th
30
The categories of this paper are: q-alg
13
The categories of this paper are: quant-ph
8
The categories of this paper are: hep-ex
26
The categories of this paper are: bayes-an
22
The categories of this paper are: chao-dyn
31
The categories of this paper are: ao-sci
7
The categories of this paper are: hep-th
6
The categories of this paper are: astro-ph
27
The categories of this paper are: comp-gas