Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A note on some applications of the extension of Abel's lemma   We offer some new applications of an extension of Abel's lemma, as well as
its more general form established by Andrews and Freitas. A nice connection is
established between this lemma and series involving the Riemann zeta function.

7
The categories of this paper are: hep-th
22
The categories of this paper are: chao-dyn
9
The categories of this paper are: nlin
19
The categories of this paper are: eess
34
The categories of this paper are: chem-ph
31
The categories of this paper are: ao-sci
3
The categories of this paper are: physics
1
The categories of this paper are: cs
26
The categories of this paper are: bayes-an
32
The categories of this paper are: atom-ph
29
The categories of this paper are: funct-an
6
The categories of this paper are: astro-ph
25
The categories of this paper are: patt-sol
0
The categories of this paper are: hep-ph
23
The categories of this paper are: solv-int
30
The categories of this paper are: q-alg