Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On the Light Curves of AM CVn   Light curves of AM CVn are analyzed by decomposing them into their Fourier
components. The amplitudes of the fundamental mode and overtones of the three
components: the superhumps, the negative superhumps and the orbital variations,
are found to be variable. This implies that variations in the shape of the
observed light curve of AM CVn are not only due to the interference between
those components, but also due to the variability of their parameters.

37
The categories of this paper are: supr-con
4
The categories of this paper are: cond-mat
22
The categories of this paper are: chao-dyn
1
The categories of this paper are: cs
2
The categories of this paper are: math
9
The categories of this paper are: nlin
26
The categories of this paper are: bayes-an
35
The categories of this paper are: mtrl-th
3
The categories of this paper are: physics
14
The categories of this paper are: math-ph
23
The categories of this paper are: solv-int
19
The categories of this paper are: eess
16
The categories of this paper are: stat
20
The categories of this paper are: acc-phys
15
The categories of this paper are: nucl-ex
24
The categories of this paper are: dg-ga