Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Mode identification from line-profile variations   We review the current status of different mode-identification techniques
based on observed line-profile variations. Three basic methods are currently
available to identify the non-radial pulsation modes. These three methods are
described, together with their different variants. We further present
applications to real data, focusing especially on delta Scuti stars. After
having discussed all the methods and their applications, we present an
inventory in which we compare the properties of the different methods. Finally,
we end with future prospects, both on the theoretical and observational side.

33
The categories of this paper are: plasm-ph
1
The categories of this paper are: cs
23
The categories of this paper are: solv-int
22
The categories of this paper are: chao-dyn
28
The categories of this paper are: alg-geom
36
The categories of this paper are: cmp-lg
14
The categories of this paper are: math-ph
21
The categories of this paper are: adap-org
4
The categories of this paper are: cond-mat
7
The categories of this paper are: hep-th
0
The categories of this paper are: hep-ph
24
The categories of this paper are: dg-ga
19
The categories of this paper are: eess
18
The categories of this paper are: econ
29
The categories of this paper are: funct-an
15
The categories of this paper are: nucl-ex