Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The local Gross-Prasad conjecture over $\mathbb{R}$: Epsilon dichotomy   Following the work of Jean-Loup Waldspurger, we prove the epsilon dichotomy
part of the local Gross-Prasad conjecture over $\mathbb{R}$ for tempered local
$L$-parameters.

31
The categories of this paper are: ao-sci
5
The categories of this paper are: gr-qc
28
The categories of this paper are: alg-geom
26
The categories of this paper are: bayes-an
0
The categories of this paper are: hep-ph
9
The categories of this paper are: nlin
37
The categories of this paper are: supr-con
14
The categories of this paper are: math-ph
33
The categories of this paper are: plasm-ph
16
The categories of this paper are: stat
24
The categories of this paper are: dg-ga
17
The categories of this paper are: q-fin
34
The categories of this paper are: chem-ph
13
The categories of this paper are: quant-ph
25
The categories of this paper are: patt-sol
6
The categories of this paper are: astro-ph