Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: First frequency analysis for three new members of the group of eclipsing
  binaries with a pulsating component   We present the first light curves and pulsation analysis results for V729 Aql
and two newly discovered eclipsing binaries, namely USNO-A2.0 0975-17281677 and
USNO-A2.0 1200-03937339. Frequency search was applied on the residuals of their
light curves and the results showed that their primary components pulsate in
multiperiodic modes and lie well inside the frequency and temperature range of
? delta Scuti stars. Moreover, for USNO-A2.0 1200-03937339 two frequencies
inside the gamma Dor frequency range were also detected, but their origin is
discussed. The photometric models of USNO-A2.0 1200-03937339 and V729 Aql are
also presented, while their absolute parameters as well as the evolutionary
status of their components were roughly estimated.

18
The categories of this paper are: econ
25
The categories of this paper are: patt-sol
7
The categories of this paper are: hep-th
26
The categories of this paper are: bayes-an
27
The categories of this paper are: comp-gas
32
The categories of this paper are: atom-ph
3
The categories of this paper are: physics
4
The categories of this paper are: cond-mat
37
The categories of this paper are: supr-con
23
The categories of this paper are: solv-int
10
The categories of this paper are: q-bio
8
The categories of this paper are: hep-ex
33
The categories of this paper are: plasm-ph
1
The categories of this paper are: cs
17
The categories of this paper are: q-fin
13
The categories of this paper are: quant-ph